18468013. VEHICLE simplified abstract (SUBARU CORPORATION)
Contents
VEHICLE
Organization Name
Inventor(s)
VEHICLE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18468013 titled 'VEHICLE
Simplified Explanation
The abstract describes a patent application for a vehicle system that includes a control device to manage the system main relay based on atmospheric pressure readings.
- The vehicle system includes a high-voltage battery, a motor generator, and a high-voltage system wire.
- The system main relay controls the electric coupling between the high-voltage battery and the motor generator.
- An atmospheric pressure sensor detects atmospheric pressure at the vehicle's position.
- The control device, with processors and memories, executes a process for SMR-OFF control based on the detected atmospheric pressure.
Potential Applications
This technology could be applied in electric vehicles, hybrid vehicles, and other automotive systems that require efficient management of high-voltage components based on environmental conditions.
Problems Solved
This technology helps optimize the performance and efficiency of the vehicle by adjusting the system main relay based on atmospheric pressure, ensuring safe operation and prolonging the lifespan of the high-voltage components.
Benefits
- Improved energy efficiency - Enhanced safety measures - Extended lifespan of high-voltage components
Potential Commercial Applications
- Electric vehicle manufacturers - Automotive technology companies - Energy management systems providers
Possible Prior Art
One possible prior art could be the use of environmental sensors in vehicles to adjust various system parameters based on external conditions. However, the specific application of controlling the system main relay based on atmospheric pressure may be a novel aspect of this technology.
Unanswered Questions
How does this technology impact vehicle performance in extreme weather conditions?
This article does not delve into the specific effects of extreme weather conditions on the functionality of the system. Further research or testing may be needed to determine the system's performance under such circumstances.
What are the potential cost implications for integrating this technology into existing vehicle systems?
The article does not address the cost factors associated with implementing this technology in vehicles. Understanding the financial implications for manufacturers and consumers would be crucial in assessing the feasibility of widespread adoption.
Original Abstract Submitted
A vehicle includes a high-voltage battery, a motor generator, a high-voltage system wire configured to electrically couple the high-voltage battery and the motor generator, a system main relay configured to turn ON or OFF electric coupling between the high-voltage battery and the motor generator on the high-voltage system wire, an atmospheric pressure sensor configured to detect an atmospheric pressure at a position of the vehicle, and a control device. The control device includes one or more processors, and one or more memories coupled to the one or more processors. The one or more processors are configured to execute a process including performing SMR-OFF control for controlling the system main relay to turn OFF when the system main relay is ON and the atmospheric pressure detected by the atmospheric pressure sensor is lower than a first atmospheric pressure threshold.
