A feedback system is provided for use with an electric vehicle's accelerator pedal, where the pedal is adjustable between a fully depressed position and a fully released position, and where a neutralpedal position is located between the fully depressed and fully released positions. When the pedal is located at the neutral position, the vehicle power train does not apply any torque; when the pedalis located between the neutral position and the fully depressed position, the vehicle power train applies a driving torque; and when the pedal is located between the neutral position and the fully released position, the vehicle power train applies a braking torque. The feedback system automatically sets the fully released position for the accelerator pedal based on the available regenerative braking torque.
提供了一种与电动车辆的加速踏板一起使用的反馈系统,其中所述踏板在完全踩下位置和完全释放位置之间可调,且空档踏板位置位于完全踩下和完全释放位置之间。当踏板位于空档位置时,车辆动力传动系不会施加任何扭矩;当踏板位于空档位置和完全踩下位置之间时,车辆动力传动系施加驱动扭矩;并且当踏板位于空档位置和完全释放位置之间时,车辆动力传动系施加制动扭矩。反馈系统根据可用的再生制动扭矩自动设置加速踏板的完全释放位置。
ACCELERATOR PEDAL PROVIDING REGENERATIVE BRAKE FEEDBACK
提供再生制动反馈的加速踏板
2020-06-19
Patent
Electronic Resource
Chinese