Licensable Patent
METHOD AND APPARATUS FOR VEHICLE PATH TRACKING WITH ERROR CORRECTION
A method for vehicle path tracking with error correction comprises steps of: acquiring vehicle instant information and a target path; developing a predictive path in accordance with the vehicle instant information; determining a vehicle yaw rate threshold value in accordance with the vehicle instant information; calculating a steering angle corresponding to the vehicle yaw rate threshold value; estimating a lateral error correction value corresponding to the steering angle; determining whether the lateral error correction value is not greater than an error value between the target path and the predictive path; controlling a vehicle to turn the steering angle corresponding to the lateral error correction value when the lateral error correction value is less than the error value; and controlling the vehicle to turn the steering angle corresponding to the error value when the lateral error correction value is greater than the error value.
Applied Country | Category | 專利狀態 | 證書號 | 專利權期間 | 研究成果公告日期 |
US | Intelligence and safety | 獲證 | CN106696956B | 2018/11/02~2035/11/10 | |
TW | Intelligence and safety | 獲證 | CN106696956B | 2018/11/02~2035/11/10 | |
CN | Intelligence and safety | 獲證 | CN106696956B | 2018/11/02~2035/11/10 |