An apparatus for control of steering wheel return to a center is configured to: determine a desired speed value based on a vehicle speed value and a steering wheel position value; determining a control speed mix value based on the vehicle speed value and a driver applied steering wheel torque value; determining a final desired speed value based on the desired speed value and the control speed mix value; determining a proportional-integral control value based on the control speed mix value and an error value associated with the final desired speed value; determining a static return command value based on the steering wheel position value and the vehicle speed value; determining a hybrid command value based on the proportional-integral control value and the static return command value; and selectively controlling a steering wheel of the vehicle to return to a center based on the mix command value.
一种用于方向盘返回到中心的控制的设备被配置为:基于交通工具速度值和方向盘位置值来确定期望速度值;基于该交通工具速度值和驾驶员施加的方向盘扭矩值来确定控制速度混合值;基于该期望速度值和该控制速度混合值来确定最终期望速度值;基于该控制速度混合值和与该最终期望速度值相关联的误差值来确定比例积分控制值;基于该方向盘位置值和该交通工具速度值来确定静态返回命令值;基于该比例积分控制值和该静态返回命令值来确定混合命令值;以及基于该混合命令值来选择性地控制该交通工具的方向盘返回到中心。
System and method for controlling speed of steering wheel returning to center
用于控制方向盘返回到中心的速度的系统和方法
11.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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