A vehicle system includes a control module configured to receive, from a sensor, data indicative of a torque applied to a steering wheel, calculate a torque rate based on the applied torque, based on the torque, the torque rate and a modeling relationship between the torque and the torque rate, calculating a left evasion steering probability that a driver intends to turn the vehicle to the left and a right evasion steering probability that the driver intends to turn the vehicle to the right; the left evasive steering probability and the right evasive steering probability are compared to determine a directional steering intent of the driver, and a signal is transmitted to a threat evasive steering control module to control the vehicle. Other example vehicle systems and methods for predicting driver intent in evading a steering maneuver are also disclosed.
一种车辆系统包括控制模块,该控制模块被配置成从传感器接收指示施加到方向盘的扭矩的数据,基于所施加的扭矩计算扭矩速率,基于所述扭矩、所述扭矩速率以及所述扭矩与所述扭矩速率之间的建模的关系计算驾驶员意图使所述车辆向左转向的左规避转向概率以及驾驶员意图使所述车辆向右转向的右规避转向概率,比较左规避转向概率与右规避转向概率以确定驾驶员的方向转向意图,以及将信号传输至威胁避免转向控制模块以控制所述车辆。还公开了用于预测规避转向操纵中的驾驶员意图的其他示例车辆系统和方法。
Driver avoidance steering intent detection in vehicle
车辆中驾驶员规避转向意图检测
2025-04-22
Patent
Electronic Resource
Chinese
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