The invention discloses a closed-loop control method and system for double servo motors of an automatic driving steering system, and relates to the technical field of automatic driving. According to the method, vehicle information is collected through a sensor module, obstacle detection and lane changing evaluation are conducted through a deep learning algorithm, target torque is calculated through a PID control algorithm, and precise control over the double servo motors is achieved. And through links of torque distribution, clutch control, execution control, feedback adjustment and the like, the safety and the driving stability of the vehicle are improved. The method has the advantages of accurate control, safety, reliability, adaptability to different driving states and the like, and the performance of an automatic driving steering system can be effectively improved.
本发明公开了一种自动驾驶转向系统双伺服电机闭环控制方法及系统,涉及自动驾驶技术领域。该方法通过传感器模块采集车辆信息,利用深度学习算法进行障碍物检测与可变道评估,运用PID控制算法计算目标力矩,实现对双伺服电机的精确控制。通过力矩分配与离合器控制、执行控制以及反馈调整等环节,提高了车辆的安全性和行驶稳定性。本发明具有精确控制、安全可靠、适应不同行驶状态等优点,能够有效提升自动驾驶转向系统的性能。
Closed-loop control method and system for double servo motors of automatic driving steering system
一种自动驾驶转向系统双伺服电机闭环控制方法及系统
2025-03-11
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
EPS control strategy based on steering system motion double closed loop
European Patent Office | 2024
|Closed-loop control system and method for hydraulic steering system
European Patent Office | 2021
|Closed Loop Steering System Model for the National Advanced Driving Simulator
British Library Conference Proceedings | 2004
|