Hyundai motor company (20240198804). TRACTION CONTROL METHOD FOR VEHICLE simplified abstract
Contents
TRACTION CONTROL METHOD FOR VEHICLE
Organization Name
Inventor(s)
Ye Ahn Yoon of Hwaseong-Si (KR)
TRACTION CONTROL METHOD FOR VEHICLE - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240198804 titled 'TRACTION CONTROL METHOD FOR VEHICLE
Simplified Explanation:
This patent application describes a traction control method for a vehicle equipped with a torque vectoring motor. The method involves determining when traction control is needed based on real-time driving information, estimating wheel speed, identifying slipping wheel target speed, calculating wheel speed errors, and determining motor-based wheel speed errors to control the driving motor and torque vectoring motor.
- The method determines traction control entry based on real-time driving information.
- It estimates wheel speed using the rotation speed of the driving system or vehicle acceleration.
- Slipping wheel target speed is determined based on the estimated wheel speed.
- Wheel speed errors are calculated using slipping wheel actual speed and target speed.
- Motor-based wheel speed errors are determined to control the driving motor and torque vectoring motor.
Potential Applications: This technology can be applied in various vehicles, especially those equipped with torque vectoring motors, to enhance traction control and improve overall driving performance.
Problems Solved: This technology addresses the need for effective traction control in vehicles, particularly in situations where wheel slippage may occur, ensuring better stability and control.
Benefits: The benefits of this technology include improved traction control, enhanced driving performance, increased stability, and better handling of the vehicle in challenging road conditions.
Commercial Applications: Title: Advanced Traction Control System for Vehicles This technology has commercial applications in the automotive industry, specifically in the development of advanced traction control systems for vehicles, catering to both consumer and commercial markets.
Prior Art: Readers interested in prior art related to this technology can explore patents and research papers on traction control systems, torque vectoring motors, and vehicle stability control systems.
Frequently Updated Research: Researchers in the field of automotive engineering and control systems are continuously working on improving traction control methods and integrating them with advanced technologies for enhanced vehicle performance and safety.
Questions about Traction Control Technology: 1. What are the key components of a traction control system in a vehicle?
- A traction control system typically includes sensors, control units, actuators, and algorithms to monitor and adjust wheel speeds for optimal traction.
2. How does torque vectoring technology contribute to improved traction control in vehicles?
- Torque vectoring technology allows for precise control of power distribution to individual wheels, enhancing traction and stability during acceleration and cornering maneuvers.
Original Abstract Submitted
a traction control method for a vehicle provided with a torque vectoring motor includes determining entry of traction control based on real-time vehicle driving information, estimating a wheel speed based on the rotation speed of a driving system of the vehicle or a vehicle acceleration detected by an acceleration sensor in the state in which traction control is entered and determining a slipping wheel target speed based on the estimated wheel speed, determining a wheel speed error based on the determined slipping wheel target speed and a slipping wheel actual speed detected by a wheel speed sensor and determining motor-based wheel speed errors based on the wheel speed error, and determining motor traction control torque to control each of a driving motor for driving the vehicle and the torque vectoring motor based on the determined motor-based wheel speed errors and requested torque of a driver.
