A vehicle steering guide torque control device in which a control means for controlling a reaction force actuator that applies steering guide torque to a steering wheel calculates a target steering angle for causing a vehicle to travel along a curve on the basis of the curvature of the curve of a travel path ahead of the vehicle detected by a camera sensor, and controls the reaction force actuator to apply the steering guide torque to the steering wheel. A target steering guide torque is calculated on the basis of the deviation between the actual steering angle and the target steering angle calculated before the pre-read time, and the target steering guide torque is corrected such that the target steering guide torque becomes smaller as the possibility of a driver performing a steering operation to deviate from the lane becomes higher. The reaction force actuator is controlled so that the steering guide torque becomes the target steering guide torque.
一种车辆用操舵引导转矩控制装置,其中,控制向方向盘施加操舵引导转矩的反力致动器的控制单元,基于由照相机传感器检测的车辆的前方的行驶路的弯道的曲率来运算用于使车辆沿弯道行驶的目标操舵角,基于在预读时间前运算出的目标操舵角与实际的操舵角的偏差来运算目标操舵引导转矩,以使得驾驶员进行偏离车道的操舵操作的可能性越高则目标操舵引导转矩越小的方式修正目标操舵引导转矩,以使得操舵引导转矩成为目标操舵引导转矩的方式控制反力致动器。
VEHICLE STEERING GUIDE TORQUE CONTROL DEVICE
车辆用操舵引导转矩控制装置
2023-01-10
Patent
Electronic Resource
Chinese