17934120. METHODS AND SYSTEMS FOR CONTROLLING ELECTRIC MOTOR TORQUE IN A BATTERY ELECTRIC VEHICLE simplified abstract (Ford Global Technologies, LLC)
Contents
- 1 METHODS AND SYSTEMS FOR CONTROLLING ELECTRIC MOTOR TORQUE IN A BATTERY ELECTRIC VEHICLE
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 METHODS AND SYSTEMS FOR CONTROLLING ELECTRIC MOTOR TORQUE IN A BATTERY ELECTRIC VEHICLE - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
METHODS AND SYSTEMS FOR CONTROLLING ELECTRIC MOTOR TORQUE IN A BATTERY ELECTRIC VEHICLE
Organization Name
Inventor(s)
Yanan Zhao of Ann Arbor MI (US)
METHODS AND SYSTEMS FOR CONTROLLING ELECTRIC MOTOR TORQUE IN A BATTERY ELECTRIC VEHICLE - A simplified explanation of the abstract
This abstract first appeared for US patent application 17934120 titled 'METHODS AND SYSTEMS FOR CONTROLLING ELECTRIC MOTOR TORQUE IN A BATTERY ELECTRIC VEHICLE
Simplified Explanation
The abstract describes a method and system for a vehicle that involves coupling two motors to an axle, setting requested motor torque to permitted motor torque, determining unmet motor torque, and balancing the unmet motor torque by reducing permitted motor torque at one or both motors.
- Two motors are coupled to an axle.
- Requested motor torque is set to permitted motor torque at each motor.
- Unmet motor torque is determined as the difference between requested and permitted motor torque.
- Unmet motor torque is balanced by reducing permitted motor torque at one or both motors.
Potential Applications
This technology could be applied in electric vehicles, hybrid vehicles, and autonomous vehicles to improve efficiency and performance.
Problems Solved
This technology helps in optimizing motor torque distribution, enhancing vehicle control, and increasing overall efficiency.
Benefits
The benefits of this technology include improved energy management, enhanced vehicle stability, and increased driving range.
Potential Commercial Applications
Potential commercial applications of this technology include electric vehicle manufacturers, automotive technology companies, and companies involved in autonomous vehicle development.
Possible Prior Art
One possible prior art could be systems for torque vectoring in vehicles, which aim to improve handling and performance by distributing torque between wheels.
Unanswered Questions
How does this technology impact vehicle acceleration and deceleration?
This article does not specifically address the impact of this technology on vehicle acceleration and deceleration. Further research or testing may be needed to determine the effects on these aspects of vehicle performance.
What are the potential maintenance requirements for vehicles equipped with this technology?
The article does not discuss the potential maintenance requirements for vehicles equipped with this technology. Understanding the maintenance needs and costs associated with this system could be crucial for vehicle owners and manufacturers.
Original Abstract Submitted
Methods and systems for a vehicle are provided. A method for a vehicle includes coupling two motors to an axle. Furthermore, the method includes, at each of the two motors, setting a requested motor torque to a permitted motor torque in compliance with a threshold motor power, determining an unmet motor torque as a difference between the requested and the permitted motor torque, and balancing the unmet motor torque, including reducing the permitted motor torque at one or both of the two motors.
