工程车辆的驱动方法、装置及工程车辆
By calculating the rotation center and steering angle of the engineering vehicle in real time and adjusting the wheel speed and torque, the problem of inconsistent load on the four wheels of the engineering vehicle was solved, realizing synchronous steering of the four wheels, extending the service life of the wheels and improving the accuracy of operation.
CN116080417BActive Publication Date: 2026-07-17HUNAN SANY ZHONGYI MASCH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HUNAN SANY ZHONGYI MASCH CO LTD
- Filing Date
- 2023-02-03
- Publication Date
- 2026-07-17
Smart Images
Figure CN116080417B_ABST
Abstract
本申请公开了一种工程车辆的驱动方法、装置及工程车辆，该工程车辆包括多个轮边驱动电机，多个轮边驱动电机分别设置于工程车辆的左前轮、右前轮、左后轮和右后轮处，用于分别驱动工程车辆的左前轮、右前轮、左后轮和右后轮转动；该驱动方法包括：实时获取目标车速和行驶工况，在车辆转向时计算目标转向角度和旋转中心点，并且基于旋转中心点和目标转向角度计算四轮的转向半径，最后基于转向半径和目标车速计算四轮的转速，以保证四轮同步转向，避免单个车轮或部分车轮磨损严重，从而提高工程车辆所有车轮的使用寿命。
Need to check novelty before this filing date? Find Prior Art