FORD GLOBAL TECHNOLOGIES, LLC patent applications published on December 14th, 2023

Patent applications for FORD GLOBAL TECHNOLOGIES, LLC on December 14th, 2023

MULTI-CAVITY OBJECT FASTENING ASSEMBLY AND METHOD (17838619)

Main Inventor

Micah SMITH

Brief explanation

The abstract of the patent application describes an assembly that includes an object with a cavity, a sleeve that goes through a hole in the object and extends through the cavity, and a fastener that is received within the sleeve.

• The assembly consists of an object with a cavity.
• A sleeve is inserted through a hole in the object.
• The sleeve extends through the cavity of the object.
• A fastener is placed inside the sleeve.

Potential Applications

This technology could be applied in various industries and fields, including:

• Manufacturing and assembly processes
• Construction and engineering projects
• Automotive and aerospace industries
• Electronics and electrical equipment production

Problems Solved

The assembly described in the patent application addresses the following problems:

• Ensuring secure fastening of objects with cavities
• Simplifying the process of inserting and securing a fastener
• Providing a reliable and efficient method for joining components

Benefits

The described assembly offers several benefits:

• Improved stability and strength of the joined components
• Streamlined assembly process, reducing time and effort
• Enhanced reliability and durability of the overall structure
• Versatility in application across different industries and sectors

Abstract

An assembly according to an exemplary aspect of the present disclosure includes, among other things, an object including a cavity. A sleeve is received through a hole formed through the object and extending through the cavity. A fastener is received within the sleeve.

DEPLOYABLE WORKSTATION AND VEHICLE (17839733)

Main Inventor

Stuart C. Salter

Brief explanation

The abstract describes a workstation for a vehicle that includes a dashboard with a recess, a first display screen, and a second display screen that can be deployed from the recess to align with the first display screen. A control arm connects the two screens and allows the second screen to be deployed. The workstation also includes a deployable desk that can cover the second display screen when not in use.

• A workstation for a vehicle with a deployable second display screen and a control arm to deploy it.
• The second display screen can be stowed within a recess in the dashboard or extended to align with the first display screen.
• The control arm allows the second display screen to be deployed proximate to the first display screen.
• The workstation also includes a deployable desk that can cover the second display screen when not in use.

Potential Applications

• This workstation can be used in vehicles such as cars, trucks, or vans.
• It can be particularly useful for professionals who need to work on the go, such as delivery drivers or mobile salespeople.
• The workstation can also be beneficial for long-distance travelers who want to use their laptops or tablets comfortably in their vehicles.

Problems Solved

• The workstation solves the problem of limited workspace in vehicles by providing a deployable desk and multiple display screens.
• It allows users to work or use their devices more efficiently and comfortably while on the move.
• The deployable desk and second display screen provide a convenient and organized workspace within the vehicle.

Benefits

• The workstation increases productivity by providing a dedicated workspace within the vehicle.
• It improves ergonomics by allowing users to work comfortably and efficiently.
• The deployable desk and second display screen help users stay organized and focused while on the go.

Abstract

A workstation includes a dashboard for a vehicle having a recess on an upper surface, a first display screen extending from the dashboard, and a second display screen that is deployable between a stowed position within the recess in the dashboard and an extended deployed position aligned proximate to the first display screen. A control arm operatively couples the first display screen with the second display screen, wherein the control arm pivots about a pivot axis to deploy the second display screen proximate to the first display screen. The workstation has a deployable desk that pivots between a stowed position proximate to the dashboard and an extended deployed position forward of the dashboard, wherein the desk in the stowed position covers the second display screen.

CONTROL OF GATE DRIVE RESISTANCE BASED ON RADIO FREQUENCY INTERFERENCE (17840387)

Main Inventor

Jonathan Hair

Brief explanation

The abstract describes an automotive vehicle that includes an electric machine, a power converter with an adjustable gate drive resistance switch, a source of audio, and a controller that varies the gate drive resistance based on the signal strength of the audio source.

• The automotive vehicle has an electric machine and a power converter that powers the electric machine.
• The power converter includes a switch with an adjustable gate drive resistance.
• The vehicle also includes a source of audio, such as a radio or music player.
• The controller in the vehicle receives a signal strength associated with the audio source.
• Based on the received signal strength, the controller varies the gate drive resistance of the switch in the power converter.

Potential Applications

• This technology can be applied in electric vehicles to optimize the power conversion process based on the audio signal strength.
• It can be used in hybrid vehicles to improve the efficiency of the electric machine by adjusting the gate drive resistance.
• The innovation can also be utilized in audio systems of automotive vehicles to enhance the audio quality based on the signal strength.

Problems Solved

• The technology solves the problem of inefficient power conversion in automotive vehicles by adjusting the gate drive resistance according to the audio signal strength.
• It addresses the issue of suboptimal audio quality in vehicles by optimizing the power converter based on the received signal strength.

Benefits

• By varying the gate drive resistance, the technology improves the overall efficiency of the electric machine in automotive vehicles.
• It enhances the audio quality in vehicles by optimizing the power conversion process based on the signal strength of the audio source.
• The innovation provides a more efficient and effective power conversion system for electric and hybrid vehicles, leading to improved performance and energy savings.

Abstract

An automotive vehicle includes an electric machine, a power converter that powers the electric machine and includes a switch having an adjustable gate drive resistance, a source of audio, and a controller that varies the gate drive resistance according to a received signal strength associated with the source of audio.

Active Traction Motor Harmonic Masking Using Random Switching Frequency Process (17840196)

Main Inventor

Xuemei Sun

Brief explanation

The patent application describes an automotive control system that uses a controller and an inverter to drive a traction motor with electrical energy from a traction battery. The controller is programmed to select a base switching frequency for the inverter, modify it by a random switching frequency, and control the inverter with the modified switching frequency to drive the traction motor.

• The controller selects a base switching frequency for the inverter.
• The base switching frequency is modified by a random switching frequency.
• The modified switching frequency is used to control the inverter and drive the traction motor.

Potential Applications:

• Electric vehicles: This technology can be used in electric vehicles to control the traction motor and improve its performance.
• Hybrid vehicles: The control system can be implemented in hybrid vehicles to optimize the operation of the traction motor and improve fuel efficiency.

Problems Solved:

• Switching noise sideband frequency: By selecting a base switching frequency that matches the harmonic frequency of the traction motor, the patent application aims to reduce the switching noise sideband frequency, which can cause interference and affect the performance of the motor.

Benefits:

• Reduced switching noise: The technology aims to minimize the switching noise sideband frequency, resulting in a quieter operation of the traction motor.
• Improved motor performance: By optimizing the switching frequency, the control system can enhance the performance and efficiency of the traction motor.
• Enhanced user experience: The reduced noise and improved motor performance can contribute to a better driving experience for the users of electric and hybrid vehicles.

Abstract

An automotive control system includes a controller for use with an inverter configured to drive a traction motor with electrical energy from a traction battery. The controller is programmed to select a base switching frequency for a control signal for the inverter such that a switching noise sideband frequency of the inverter is the same as a harmonic frequency of the traction motor, modify the selected base switching frequency by a random switching frequency to obtain a modified switching frequency, and control the inverter with the control signal having the modified switching frequency for the inverter to drive the traction motor.

FLOOR MAT FOR A VEHICLE (17837506)

Main Inventor

Gian Carlo Morlet Ugalde

Brief explanation

The patent application describes a floor mat for a vehicle that includes two panels and an actuator. The actuator is used to move the first panel in a forward direction, causing the second panel to pivot from a lowered position to a raised position. 

• The floor mat includes a first panel and a second panel that can be moved using an actuator.
• The actuator is positioned beneath the first panel and can move it in a vehicle-forward direction.
• When the first panel is moved, the second panel pivots relative to the first panel.
• In the lowered position, the uppermost part of the second panel is at a lower elevation than in the raised position.

Potential applications of this technology:

• Automotive industry: This floor mat design can be used in vehicles to provide adjustable floor surfaces for different purposes.
• Comfort and customization: The ability to adjust the position of the second panel can provide added comfort and customization options for vehicle occupants.

Problems solved by this technology:

• Limited floor space: By utilizing a two-panel design, this floor mat allows for the efficient use of limited floor space in a vehicle.
• Versatility: The adjustable nature of the second panel allows for different configurations to accommodate various needs and preferences.

Benefits of this technology:

• Space optimization: The two-panel design allows for the efficient use of limited floor space in a vehicle.
• Customization: The ability to adjust the position of the second panel provides customization options for vehicle occupants, enhancing comfort and convenience.

Abstract

A floor mat for a vehicle includes a first panel, a second panel pivotably coupled to the first panel, and an actuator operably coupled to and positioned beneath the first panel. The actuator is operable to move the first panel in a vehicle-forward direction from a first position to a second position. Movement of the first panel toward the second position causes the second panel to pivot relative to the first panel from a lowered position to a raised position. In the lowered position of the second panel, the vehicle-uppermost portion of the second panel is positioned at a first vehicle-elevation. In the raised position of the second panel, the vehicle-uppermost portion of the second panel is positioned at a second vehicle-elevation that is greater than the first vehicle-elevation.

MULTIFUNCTIONAL CARGO SPACE COVER (17838416)

Main Inventor

Alejandro Rosas Vazquez

Brief explanation

The patent application describes a cargo space cover for a vehicle that can be used in two configurations: a cover configuration and a tote configuration. In the cover configuration, the cargo space cover is held in place by coupling portions that attach to the side walls of the vehicle's interior. In the tote configuration, the cargo space cover can be converted into a tote by coupling the panels and the tote bottom to the tote wings.

• The cargo space cover can be used to protect the contents of a vehicle's cargo space.
• It can be easily converted from a cover to a tote, providing versatility in how the cargo space is used.
• The coupling portions ensure that the cargo space cover remains securely in place in both configurations.

Potential Applications

• This cargo space cover can be used in various types of vehicles, such as SUVs, trucks, and vans.
• It can be particularly useful for individuals who frequently transport items in their vehicles and need a flexible solution for organizing and protecting their cargo.

Problems Solved

• The cargo space cover solves the problem of items in the vehicle's cargo space being exposed to the elements or shifting during transportation.
• It also addresses the issue of limited storage options in vehicles by providing a convertible cover that can be used as a tote.

Benefits

• The cargo space cover offers convenience and flexibility, allowing users to easily switch between a cover and a tote configuration.
• It provides protection for the contents of the cargo space, keeping them secure and preventing damage.
• The versatile design of the cargo space cover makes it suitable for a wide range of vehicles and applications.

Abstract

A cargo space cover for a vehicle, the cargo space cover comprising a body comprising a first panel, a second panel, a tote bottom, a first tote wing, and a second tote wing; and at least one coupling portion. The cargo space cover operates in a cover configuration and a tote configuration. While the at least one coupling portion of each the first edge of the first panel and the second edge of the second panel each couple to an a first side wall of the interior of the vehicle and a second side wall of the interior of the vehicle, the cargo space cover is held in the cover configuration. While two of the first panel, the second panel, and the tote bottom operably couple to each of the first tote wing and the second tote wing the cargo space cover is held in the tote configuration.

OFF-ROAD FEATURE ENABLEMENT (17839515)

Main Inventor

Andrew Denis Lewandowski

Brief explanation

The patent application describes a method and apparatus for providing an off-road feature in a vehicle. Here is a simplified explanation of the abstract:

• The system determines if the vehicle is in an off-road area by analyzing its location and the characteristics of the terrain.
• If the vehicle is in an off-road area, it starts monitoring certain parameters to enable the off-road feature.
• The off-road feature is enabled if the parameters are within a predetermined range and the number of transitions between enabled and disabled states is below a certain threshold within a specific time period.
• Once the vehicle moves from the off-road area to an on-road area, the monitoring of parameters for the off-road feature is stopped.

Potential applications of this technology:

• Off-road vehicles: This system can be implemented in off-road vehicles to automatically enable specific features when they are in off-road areas, providing enhanced performance and safety.
• Navigation systems: By using this technology, navigation systems can detect when a vehicle is off-road and provide tailored guidance and information to the driver.
• Fleet management: Companies managing a fleet of vehicles can utilize this system to track and monitor their vehicles' off-road activities and ensure compliance with regulations and safety protocols.

Problems solved by this technology:

• Accurate off-road detection: The system uses a combination of location and terrain characteristics to determine if the vehicle is in an off-road area, ensuring precise detection.
• Automatic feature enablement: The system monitors parameters and enables the off-road feature only when specific conditions are met, preventing unnecessary activation and optimizing the vehicle's performance.
• Seamless transition: The system automatically stops monitoring parameters when the vehicle moves from an off-road to an on-road area, ensuring a smooth transition and avoiding unnecessary feature activation.

Benefits of this technology:

• Improved safety: By enabling specific off-road features only when necessary, the system enhances the safety of the vehicle and its occupants.
• Enhanced performance: The off-road feature can provide improved traction, stability, and control in off-road conditions, enhancing the vehicle's performance and capabilities.
• Efficient operation: The system optimizes the use of the off-road feature by monitoring parameters and enabling it only when conditions are suitable, resulting in efficient operation and potentially saving energy.

Abstract

A method and apparatus for providing an off-road feature of a vehicle includes determining that the vehicle is in an off-road area based upon a location of the vehicle and sensed terrain characteristics at the location. Upon determining that the vehicle is in the off-road area, the vehicle monitors parameters for enablement of the off-road feature of the vehicle. The off-road feature is enabled in response to the parameters being within a predetermined range based upon a number of transitions between an enabled state and a disabled state within a predetermined time being less than a transition threshold. Parameter monitoring for enablement of the off-road feature is ceased upon determining that the vehicle has moved from the off-road area to an on-road area.

DRIVER ASSISTANCE TECHNOLOGY ADJUSTMENT BASED ON DRIVING STYLE (17835012)

Main Inventor

Jordan Barrett

Brief explanation

The abstract describes a system and method for a vehicle control assist system that can customize driver assistance settings based on the operating behavior of the vehicle's operator. Here are the key points:

• The system retrieves stored driver assistance settings for a specific operator of the vehicle.
• It collects operating behavior data of the identified operator during vehicle operation.
• A machine learning program is used to analyze the operating behavior data of the identified operator.
• The machine learning program has been trained with operating behavior data from multiple operators of different vehicles.
• The program selects a driver assistance setting for the vehicle control assist system based on the inputted operating behavior data.
• The selected driver assistance setting is determined by comparing the metadata (characteristics or attributes) of the identified operator with the metadata of other operators.

Potential applications of this technology:

• Personalized driver assistance: The system can adapt the vehicle's control assist system to the specific preferences and behavior of each individual driver.
• Enhanced safety: By analyzing the operating behavior data, the system can identify potential risks or patterns that may require adjustments to the driver assistance settings, improving overall safety.
• Improved user experience: Customized driver assistance settings can enhance the driving experience by providing a more personalized and comfortable environment for the operator.

Problems solved by this technology:

• Lack of customization: Traditional vehicle control assist systems often have fixed settings that may not suit the preferences or behavior of individual drivers. This technology solves this problem by adapting the settings based on the operator's behavior.
• Safety concerns: By analyzing operating behavior data, the system can identify potential risks or patterns that may require adjustments to the driver assistance settings, improving overall safety.

Benefits of this technology:

• Personalization: The system allows for personalized driver assistance settings, providing a more tailored experience for each operator.
• Improved safety: By adapting the driver assistance settings based on the operator's behavior, the system can enhance safety by addressing specific risks or patterns.
• Enhanced user experience: Customized settings can improve the overall driving experience, making it more comfortable and intuitive for the operator.

Abstract

A system and method to a vehicle control assist system of a vehicle to an operator of the vehicle includes: retrieving stored driver assistance settings of an identified operator for the vehicle control assist system of the vehicle; collecting operating behavior data about the identified operator during vehicle operation; and selecting a driver assistance setting of a vehicle control assist system based on inputting the operating behavior data of the identified operator to a machine learning program that has been trained with operating behavior data of a plurality of other operators collected during operation of a plurality of respective vehicles, wherein metadata about the other operators have values in common with the metadata of the identified operator.

VEHICLE SENSOR MODE TRANSITIONS (17839005)

Main Inventor

Krishna Bandi

Brief explanation

==Abstract==

The patent application describes a system that estimates the stop time of a vehicle based on data from infrastructure elements in a specific area. It identifies a vehicle sensor that can be switched to a low power mode and transitions it to this mode when the estimated stop time exceeds a certain threshold.

Patent/Innovation Explanation

• The system determines the stop time of a vehicle in a particular area using data from infrastructure elements.
• It identifies a vehicle sensor that can be switched to a low power mode.
• The sensor is transitioned to the low power mode when the estimated stop time is longer than a specified threshold.

Potential Applications

This technology could be applied in various scenarios, including:

• Traffic management systems to optimize the use of vehicle sensors and reduce power consumption.
• Autonomous vehicle systems to conserve energy when the vehicle is stationary.
• Fleet management systems to improve efficiency and reduce costs.

Problems Solved

The patent application addresses the following problems:

• Inefficient use of vehicle sensors, leading to unnecessary power consumption.
• Lack of automated power management for vehicle sensors during stationary periods.
• Ineffective utilization of infrastructure data to estimate stop times.

Benefits

The technology offers several benefits, including:

• Reduced power consumption by transitioning vehicle sensors to low power mode during long stops.
• Improved efficiency and cost savings in traffic management and fleet operations.
• Enhanced accuracy in estimating stop times using infrastructure data.

Abstract

Upon determining that a vehicle is operating within an area, a stop time for the vehicle in the area is estimated based on operation data from an infrastructure element in the area. A vehicle sensor that is available to transition to a low power mode is identified based on the estimated stop time. Upon stopping the vehicle in the area, the available vehicle sensor is transitioned to the low power mode based on the estimated stop time being greater than a threshold.

VEHICLE PATH ADJUSTMENT (17839637)

Main Inventor

Erol Dogan Sumer

Brief explanation

The patent application describes a system that uses a processor and memory to determine a virtual barrier around a vehicle. This is done by receiving user inputs and data about the vehicle's mass. The system then updates the virtual barrier based on the user's selection and verifies that it meets certain vehicle parameters. Output is provided based on the virtual barrier.

• The system uses a processor and memory to determine a virtual barrier around a vehicle.
• User inputs and data about the vehicle's mass are used to calculate the virtual barrier.
• The virtual barrier can be updated based on the user's selection.
• The system verifies that the virtual barrier meets certain vehicle parameters.
• Output is provided based on the virtual barrier.

Potential Applications

This technology can have various applications in the automotive industry, including:

• Advanced driver assistance systems (ADAS) that can use the virtual barrier to provide warnings or assistance to the driver.
• Autonomous vehicles that can use the virtual barrier to define safe zones around the vehicle.
• Vehicle safety systems that can use the virtual barrier to detect potential collisions or obstacles.

Problems Solved

The technology addresses the following problems:

• Ensuring the safety of vehicles by defining a virtual barrier that takes into account the vehicle's mass and user inputs.
• Providing a flexible and customizable virtual barrier that can be updated based on user preferences.
• Verifying that the virtual barrier meets specific vehicle parameters to ensure its effectiveness.

Benefits

The technology offers several benefits:

• Improved safety for vehicles by defining a virtual barrier that considers various factors.
• Customizability and flexibility in defining the virtual barrier based on user preferences.
• Enhanced accuracy in verifying that the virtual barrier meets specific vehicle parameters.
• Potential for integration with existing vehicle systems and technologies.

Abstract

A system includes a processor and a memory. The memory stores instructions executable by the processor to determine a virtual barrier around a vehicle based on receiving a first user input and data indicating a vehicle sprung mass, upon receiving a second user input selecting the virtual barrier, to determine an updated virtual barrier based on the received second user input, upon determining the virtual barrier, to verify that the virtual barrier satisfies one or more vehicle parameters; and to provide output based on the virtual barrier.

POWERTRAIN TORQUE CONTROL DURING SHIFT TO FOUR-WHEEL DRIVE IN AUTOMATED-DRIVING MODE (17835733)

Main Inventor

Michael Frey

Brief explanation

The patent application describes a vehicle with a primary and secondary axle, and a powertrain consisting of an engine connected to the primary axle and selectively connected to the secondary axle. The vehicle also includes a clutch associated with the secondary axle. 

• The powertrain can switch between two-wheel drive and four-wheel drive modes.
• The controller is programmed to override the engine-torque command and reduce the engine torque below a certain limit when shifting to four-wheel drive mode.
• The controller then commands the engagement of the clutch once the engine torque is below the limit.

Potential Applications

• Off-road vehicles that require both two-wheel drive and four-wheel drive capabilities.
• Military vehicles that need to quickly switch between different drive modes based on terrain conditions.

Problems Solved

• Ensures smooth shifting from two-wheel drive to four-wheel drive without damaging the clutch.
• Prevents excessive torque on the clutch when engaging it during the shifting process.

Benefits

• Improved durability and longevity of the clutch system.
• Enhanced control and stability when transitioning between different drive modes.
• Increased efficiency and performance of the vehicle in various terrains.

Abstract

A vehicle includes a primary axle, a secondary axle, and a powertrain. The powertrain has an engine coupled to the primary axle and selectively coupled to the secondary axle. The vehicle also includes a clutch associated with the secondary axle. A controller is programmed to, responsive to (i) a request to shift from two-wheel drive to four-wheel drive and (ii) a current engine-torque command exceeding a torque limit associated with the clutch, override the current engine-torque command to reduce a torque of the engine below the torque limit, and, responsive to the torque of the engine being less the torque limit, command engagement of the clutch.

State Identification For Road Actors With Uncertain Measurements Based On Compliant Priors (17835824)

Main Inventor

Randall SCHUR

Brief explanation

The patent application describes a system, method, and computer program for identifying the state of road actors (such as vehicles or pedestrians) with uncertain measurements based on prior information. The system is designed for autonomous vehicles to improve their perception capabilities.

• The perception system of an autonomous vehicle detects an object with an uncertain kinematic state using sensor information.
• Three distributions of velocity values are generated based on sensor information, map information, and the kinematic state of other objects in proximity to the detected object.
• A velocity value for the detected object is determined by comparing the three distributions of velocity values.
• The autonomous vehicle can then perform a driving maneuver based on the velocity value for the detected object.

Potential Applications

This technology has potential applications in various fields, including:

• Autonomous vehicles: The system can enhance the perception capabilities of autonomous vehicles, allowing them to better understand and respond to the behavior of other road actors.
• Traffic management: By accurately identifying the state of road actors, this technology can contribute to improving traffic flow and safety.

Problems Solved

The technology addresses the following problems:

• Uncertain measurements: The system deals with situations where sensor information about the state of road actors is uncertain or noisy.
• Complex environments: The system can handle complex environments with multiple objects in proximity, providing a more accurate understanding of the surrounding traffic.

Benefits

The technology offers several benefits:

• Improved perception: By incorporating prior information and generating distributions of velocity values, the system can provide a more accurate estimation of the state of road actors.
• Enhanced safety: The system enables autonomous vehicles to make informed decisions and perform driving maneuvers based on a better understanding of the behavior of other road actors.
• Efficient traffic flow: Accurate identification of the state of road actors can contribute to smoother traffic flow and reduce the risk of accidents.

Abstract

Disclosed herein are system, method, and computer program product embodiments for state identification for road actors with uncertain measurements based on compliant priors. The perception system of an autonomous vehicle (AV) may detect an object with an uncertain kinematic state based on sensor information received from a sensing device associated with the AV. A first, second, and third distribution of velocity values may be generated based on the sensor information, map information, and a kinematic state for each additional object of a plurality of additional objects in proximity to the detected object with the uncertain kinematic state, respectively. A velocity value for the detected object with the uncertain kinematic state may be generated based on a comparison of the first, second, and third distributions of velocity values. The AV may perform a driving maneuver based on the velocity value for the detected object.

VEHICLE PILLAR REINFORCEMENT USING ADDITIVE MANUFACTURING (18455248)

Main Inventor

Mike James Freeman

Brief explanation

The present disclosure describes a method for reinforcing a corner member of a vehicle pillar using an additive manufacturing process. The method involves forming a plurality of components, including a first component and a second component, which are formed integrally as a single unit. These components are made of a functionally graded material that is deposited on the corner member using the additive manufacturing process.

• The method involves using additive manufacturing to create a reinforcement member for a vehicle pillar.
• The reinforcement member is formed by combining a first component and a second component into a single unit.
• The components are made of a functionally graded material, which means that the material composition varies throughout the reinforcement member.
• The reinforcement member is deposited onto the corner member of the vehicle pillar using the additive manufacturing process.

Potential applications of this technology:

• This technology can be used in the automotive industry to reinforce vehicle pillars, improving the overall strength and safety of the vehicle.
• It can also be applied in other industries that require strong and lightweight structures, such as aerospace or construction.

Problems solved by this technology:

• Traditional manufacturing methods for reinforcement members may be time-consuming and expensive.
• This technology allows for the creation of complex and customized reinforcement members using additive manufacturing, reducing the need for multiple components and assembly processes.

Benefits of this technology:

• The use of additive manufacturing allows for the creation of intricate and optimized reinforcement members, resulting in improved strength and performance.
• The functionally graded material provides enhanced structural properties, such as increased stiffness or impact resistance, where needed.
• This method offers a more efficient and cost-effective way to produce reinforcement members compared to traditional manufacturing methods.

Abstract

The present disclosure relates to a method including forming a plurality of components via an additive manufacturing process to define an integral reinforcement member and reinforcing a corner member of a vehicle pillar with the integral reinforcement member. The plurality of components include a first component and a second component. The first and second components formed integrally as a single unit. The first component and the second component include a functionally graded material that is deposited on the corner member via the additive manufacturing process.

SYSTEMS AND METHODS FOR CONTROLLING AN AFTER-TREATMENT SYSTEM COMPRISING AN ELECTRONIC CATALYST (18210474)

Main Inventor

David Cox

Brief explanation

The abstract of this patent application describes a method and system for heating a catalyst in a vehicle's after-treatment system. The after-treatment system is powered by a battery. The method involves determining the operational parameter of the battery and the driving mode of the vehicle. When a first operational parameter threshold is surpassed and a torque demand of the vehicle is predicted, heat is provided to the catalyst based on the predicted torque demand surpassing a second operational parameter threshold.

• The patent application describes a method and system for heating a catalyst in a vehicle's after-treatment system.
• The after-treatment system is powered by a battery.
• The method involves determining the operational parameter of the battery and the driving mode of the vehicle.
• When a first operational parameter threshold is surpassed and a torque demand of the vehicle is predicted, heat is provided to the catalyst.
• The heat is provided based on the predicted torque demand surpassing a second operational parameter threshold.

Potential Applications

• This technology can be applied in vehicles with after-treatment systems that require catalyst heating.
• It can be used in both electric and hybrid vehicles where the after-treatment system is powered by a battery.

Problems Solved

• The technology solves the problem of efficiently heating the catalyst in a vehicle's after-treatment system.
• It addresses the issue of maintaining optimal performance of the after-treatment system by providing heat when necessary.

Benefits

• The method and system ensure that the catalyst in the after-treatment system is heated appropriately, improving its efficiency.
• By providing heat based on predicted torque demand, the system optimizes the use of energy from the battery.
• This technology contributes to reducing emissions from vehicles by maintaining the effectiveness of the after-treatment system.

Abstract

Methods and systems are provided to heat a catalyst of an after-treatment system for a vehicle. The after-treatment system is powered by a battery. An operational parameter of the battery and the driving mode of the vehicle is determined. After receiving an indication that a first operational parameter threshold has been surpassed and a torque demand of the vehicle has been predicted, heat is provided to the catalyst of the after-treatment system based on the predicted torque demand of the vehicle surpassing a second operational parameter threshold.

METHODS AND SYSTEMS FOR EGR SYSTEM (17806310)

Main Inventor

Jose Francisco Martinez Leyva

Brief explanation

The patent application describes methods and systems for diagnosing an Exhaust Gas Recirculation (EGR) valve. The abstract specifically focuses on a method that compensates for the altitude of the vehicle by providing a correction to the position of the EGR valve. This correction is determined by comparing a pressure ratio to a curve rationalized with a barometric pressure.

• The method provides a correction to the position of the EGR valve based on the altitude of the vehicle.
• The correction is determined by comparing a pressure ratio to a curve rationalized with a barometric pressure.
• The method aims to improve the performance and efficiency of the EGR valve by compensating for altitude variations.

Potential Applications

This technology can be applied in various automotive systems and industries, including:

• Automotive manufacturing and assembly
• Engine design and development
• Emission control systems
• Vehicle maintenance and diagnostics

Problems Solved

The technology addresses several problems related to EGR valve performance and altitude variations, such as:

• Inaccurate EGR valve operation at different altitudes
• Reduced engine efficiency and performance due to altitude changes
• Difficulty in diagnosing and correcting EGR valve issues related to altitude variations

Benefits

The innovation offers several benefits to the automotive industry and vehicle owners, including:

• Improved accuracy and reliability of EGR valve operation
• Enhanced engine performance and efficiency across different altitudes
• Simplified diagnosis and correction of EGR valve issues related to altitude variations
• Potential reduction in emissions and environmental impact

Abstract

Methods and systems are provided for EGR valve diagnostic. In one example, a method includes providing a correction to a position of the EGR valve to compensate for an altitude of the vehicle. The compensation is based on a comparison of a pressure ratio to a curve rationalized with a barometric pressure.

VEHICLE PERMISSION HANDLING FOR DYNAMIC PRIVATE LAND USAGE (17835196)

Main Inventor

Anthony Maraldo

Brief explanation

The patent application describes a system that analyzes a current route and identifies instances where off-road travel can be used as an alternative path to reach the destination. The system checks if the vehicle's characteristics meet the requirements for off-road travel and if so, it provides the driver with information about the alternative route, including any payment required. If the driver selects the off-road option, the system negotiates the payment and updates the route accordingly. The system also grants digital permissions for the vehicle to travel on the off-road path.

• The system analyzes a route and identifies off-road travel opportunities.
• It checks if the vehicle's characteristics are suitable for off-road travel.
• If suitable, it informs the driver about the alternative off-road route and any associated payment.
• The system negotiates the payment for using the off-road path.
• Upon payment, it updates the current route to include the off-road path.
• The system grants digital permissions for the vehicle to travel on the off-road path.

Potential Applications

• Navigation systems for vehicles that can suggest off-road routes as alternatives.
• Travel apps that provide information about off-road paths and their associated costs.
• Car rental services that offer off-road options for customers.

Problems Solved

• Limited route options for drivers, especially in remote or congested areas.
• Lack of information about off-road paths and their feasibility for different vehicles.
• Difficulty in negotiating payment for using off-road paths.

Benefits

• Provides drivers with additional route options, potentially saving time and avoiding traffic.
• Enables drivers to explore off-road paths and enjoy scenic routes.
• Facilitates payment for using off-road paths, ensuring a seamless travel experience.

Abstract

A system examines a current route to determine if one or more instances of off-road travel exist providing an alternative path for reaching a route destination. The system determines that characteristics of a vehicle meet parameters associated with at least one of the instances of off-road travel. Also, the system, responsive to the determining that the characteristics meet the parameters, provides a driver with indication of an alternative route across the instance of off-road travel, including any payment necessary to use the instance of off-road travel. The system, responsive to driver selection of the instance of off-road travel, negotiates payment for usage of the instance of off-road travel and, responsive to negotiating payment, changes the current route to include the instance of off-road travel. The system also provides digital permissions for the vehicle to travel on the instance of off-road travel.

BATTERY SYSTEM FOR A HYBRID OR ELECTRIC VEHICLE (17746071)

Main Inventor

Bhaskara Rao Boddakayala

Brief explanation

The patent application describes a battery design that includes a cell and a thermal barrier. The cell is responsible for storing and discharging electrical energy, while the thermal barrier is placed on the outer surface of the cell. 

• The thermal barrier consists of a thermal insulator and an endothermic and intumescent material.
• The thermal insulator is in direct contact with the cell's exterior surface, acting as a protective layer.
• The endothermic and intumescent material is applied on top of the thermal insulator, with the thermal insulator acting as a buffer between the cell and the material.
• When the temperature of the cell increases and generates heat, the endothermic and intumescent material responds by expanding and adhering to the cell's exterior surface.
• Additionally, the material absorbs the heat generated by the cell, preventing any damage or overheating.

Potential applications of this technology:

• Electric vehicles: The thermal barrier can be integrated into the battery systems of electric vehicles to enhance safety and prevent thermal runaway in case of accidents or extreme temperatures.
• Consumer electronics: This battery design can be utilized in smartphones, laptops, and other portable devices to improve thermal management and prevent overheating.
• Renewable energy storage: The thermal barrier can be implemented in batteries used for storing energy from renewable sources, such as solar or wind power, to ensure safe and efficient operation.

Problems solved by this technology:

• Thermal management: The thermal barrier addresses the issue of excessive heat generation in batteries, which can lead to reduced performance, safety hazards, and potential damage.
• Preventing thermal runaway: By absorbing and dissipating heat, the endothermic and intumescent material helps prevent thermal runaway, a dangerous condition where the heat generated by a battery becomes uncontrollable.

Benefits of this technology:

• Enhanced safety: The thermal barrier provides an additional layer of protection, reducing the risk of thermal runaway and potential battery fires.
• Improved battery performance: By effectively managing heat, the battery's overall performance and lifespan can be optimized.
• Versatile application: The design can be implemented in various battery systems, making it adaptable to different industries and applications.

Abstract

A battery includes a cell and a thermal barrier. The cell is configured to store and discharge electrical energy. The thermal barrier is disposed along an exterior surface of the cell. The the thermal barrier includes a thermal insulator. The thermal barrier also includes an endothermic and intumescent material. The thermal insulator engages the exterior surface of the cell. The endothermic and intumescent material is disposed on an exterior of the thermal insulator such that the thermal insulator is disposed between the cell and the endothermic and intumescent material. The endothermic and intumescent material is configured to, in response to an increase in a temperature of the cell and heat generated by the cell consuming the thermal insulator, (i) expand, (ii) engage the exterior surface of the cell, and (iii) absorb the heat generated by the cell.

BATTERY CHARGING SYSTEM CONFIGURED TO INTERRUPT BUILDUP OF CARBON DEPOSITS AND CORRESPONDING METHOD (17838387)

Main Inventor

Richard Mo

Brief explanation

The patent application describes a battery charging system for electric vehicles that is designed to prevent the buildup of carbon deposits. The system includes a printed circuit board with a relay, and the carbon deposits typically form a path between the input and output pins of the relay. To interrupt this buildup, the printed circuit board is designed with a slot.

• The patent application is for a battery charging system for electric vehicles.
• The system is designed to prevent the buildup of carbon deposits on the printed circuit board.
• The carbon deposits typically form a path between the input and output pins of the relay on the printed circuit board.
• The buildup of carbon deposits is interrupted by a slot formed in the printed circuit board.

Potential applications of this technology:

• Electric vehicle charging stations
• Battery charging systems for electric buses or trucks
• Home charging systems for electric vehicles

Problems solved by this technology:

• Carbon deposits can cause electrical issues and reduce the efficiency of the battery charging system.
• The buildup of carbon deposits can lead to malfunctions or failures in the charging system.
• Interrupting the buildup of carbon deposits can help maintain the performance and reliability of the battery charging system.

Benefits of this technology:

• Improved reliability of the battery charging system.
• Reduced maintenance requirements due to the prevention of carbon deposits.
• Increased efficiency of the charging process.

Abstract

This disclosure relates to a battery charging system configured to selectively charge a battery pack of an electrified vehicle. More particularly, the battery charging system is configured to interrupt a buildup of carbon deposits. A corresponding method is also disclosed. In some aspects, the techniques described herein relate to interrupting a buildup of carbon deposits on a printed circuit board of a battery charging system configured to selectively charge a battery pack of an electrified vehicle, wherein the buildup of carbon deposits follows a path between an input pin of a relay on the printed circuit board and an output pin of the relay, and wherein the buildup of carbon deposits are interrupted by a slot formed in the printed circuit board.

ADAPTIVE VEHICLE EXPERIENCE PRESENTATION (17837154)

Main Inventor

Jesus Espinoza

Brief explanation

The abstract describes a patent application for a system in which a vehicle can receive instructions on how to behave in a specific way based on certain conditions. The vehicle monitors these conditions and, when they occur, automatically activates certain vehicle outputs to perform a coordinated sequence of events.

• The patent application describes a system for controlling the behavior of a vehicle based on trigger conditions and preconfigured instructions.
• The vehicle receives a data package that includes instructions on how to use its outputs in a specific manner.
• The data package also includes trigger conditions that need to be monitored by the vehicle.
• The vehicle continuously monitors temporal or vehicle states to determine if the trigger conditions have occurred.
• Once the trigger conditions are detected, the vehicle automatically activates its outputs to perform a coordinated sequence of events as indicated in the data package.

Potential Applications

• Autonomous vehicles: The system can be used to control the behavior of autonomous vehicles based on specific conditions, ensuring safe and efficient operation.
• Emergency response vehicles: The system can be utilized to automatically activate lights, sirens, and other outputs in emergency response vehicles when specific trigger conditions are met.
• Fleet management: The system can be employed in fleet management to control the behavior of multiple vehicles based on predefined instructions and trigger conditions.

Problems Solved

• Manual intervention: The system eliminates the need for manual intervention to control the behavior of a vehicle in response to specific conditions.
• Inconsistent behavior: By providing preconfigured instructions, the system ensures that the vehicle behaves consistently and in a coordinated manner when trigger conditions occur.

Benefits

• Automation: The system automates the process of controlling the behavior of a vehicle based on specific conditions, reducing the need for human intervention.
• Efficiency: By automatically activating the appropriate vehicle outputs, the system ensures a coordinated sequence of events, improving efficiency and effectiveness.
• Safety: The system can enhance safety by ensuring that vehicles respond appropriately to trigger conditions, such as emergency situations or hazardous conditions.

Abstract

A vehicle receives a vehicle data package including instructions for use of one or more vehicle outputs to behave in a preconfigured manner, indicated in the data package, based on the occurrence of a trigger condition, also included in the data package. The vehicle monitors at least temporal or vehicle states corresponding to the trigger condition until state values indicate occurrence of the trigger conditions and, responsive to occurrence of the trigger condition, automatically utilizes the one or more vehicle outputs to output a coordinated sequence of events indicated in the data package.