18539525. ELECTRIFIED VEHICLE simplified abstract (TOYOTA JIDOSHA KABUSHIKI KAISHA)
Contents
ELECTRIFIED VEHICLE
Organization Name
TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor(s)
Kazuki Norimoto of Toyota-shi (JP)
Shingo Nagai of Toyota-shi (JP)
ELECTRIFIED VEHICLE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18539525 titled 'ELECTRIFIED VEHICLE
The electrified vehicle described in the patent application includes a first motor that drives a first wheel, a second motor that drives a second wheel different from the first wheel, a temperature sensor for the first motor, and a control device. The control device estimates the temperature of the first motor based on the detection signal from the temperature sensor and corrects the temperature of the first motor based on the relationship between the operation of the first motor and the operation of the second motor. This allows the control device to estimate the temperature of the second motor, control the operation of the first motor based on its estimated temperature, and control the operation of the second motor based on its estimated temperature.
- The patent application involves an electrified vehicle with two motors driving separate wheels.
- A temperature sensor is provided for the first motor to monitor its temperature.
- The control device estimates and corrects the temperature of the first motor based on the relationship between the first and second motor operations.
- This system allows for accurate temperature estimation and control of both motors in the vehicle.
Potential Applications: - Electric vehicles - Hybrid vehicles - Automotive industry
Problems Solved: - Efficient temperature control of motors in electrified vehicles - Preventing overheating of motors during operation
Benefits: - Improved performance and longevity of motors - Enhanced safety and reliability of electrified vehicles
Commercial Applications: Title: "Advanced Temperature Control System for Electrified Vehicles" This technology can be utilized in electric and hybrid vehicles to optimize motor performance and ensure safe operation. It has significant implications for the automotive industry, particularly in the development of more efficient and reliable electrified vehicles.
Prior Art: Prior research may include studies on temperature control systems for electric motors in vehicles, as well as advancements in hybrid vehicle technology.
Frequently Updated Research: Researchers may be exploring further enhancements to temperature control systems in electrified vehicles, as well as the integration of advanced sensors for improved performance.
Questions about Electrified Vehicle Temperature Control: 1. How does the temperature control system in electrified vehicles impact overall vehicle efficiency? - The temperature control system plays a crucial role in maintaining optimal performance and preventing damage to the motors, ultimately improving the efficiency of electrified vehicles. 2. What are the potential challenges in implementing advanced temperature control systems in electric vehicles? - Challenges may include the integration of complex sensors and control algorithms, as well as ensuring compatibility with existing vehicle systems.
Original Abstract Submitted
The electrified vehicle includes a first motor that drives a first wheel, a second motor that drives a second wheel different from the first wheel, a temperature sensor provided for the first motor, and a control device. The control device estimates the temperature of the first motor based on the detection signal from the temperature sensor, and corrects the temperature of the first motor based on information indicating a relative relation between operation of the first motor and operation of the second motor. These processes allow the control device to estimate the temperature of the second motor, control the operation of the first motor based on the estimated temperature of the first motor, and control the operation of the second motor based on the estimated temperature of the second motor.
