The invention relates to an automatic parking system and method based on millimeter wave radar and fuzzy control. The system comprises a data acquisition module, the data acquisition module comprises a millimeter wave radar, and the millimeter wave radar is used for obtaining current state information of a vehicle; an automatic parking starting module which comprises a closed loop feedback control module; an automatic parking module which comprises an execution module and a fuzzy control module; and the execution module is used for starting automatic parking according to an expected parking path when the vehicle moves to a threshold range of a preset starting position. According to the method, the problems that parking difficulty is large and disturbance of uncertain factors is large in existing automatic driving can be solved, fuzzy control is carried out in combination with experience data of a driver, corresponding improvement and promotion are made comprehensively, and the automatic parking technology is truly friendly to a user.
本发明涉及基于毫米波雷达及模糊控制的自动泊车系统及方法。本发明包括数据采集模块,所述数据采集模块包括毫米波雷达,所述毫米波雷达用于获取车辆当前的状态信息;自动泊车启动模块,所述自动泊车启动模块包括闭环反馈控制模块;自动泊车模块,所述自动泊车模块包括执行模块、模糊控制模块;所述执行模块用于当车辆运动到预设起始位置的阈值范围之内,按照期望泊车路径,开启自动泊车。本发明可以解决现有自动驾驶中的泊车难度大,不确定性因素的扰动多的问题,结合驾驶员的经验数据进行模糊控制,全面上作出相应的改进和提升,使自动泊车技术真正实现对用户友好。
Automatic parking system and method based on millimeter wave radar and fuzzy control
基于毫米波雷达及模糊控制的自动泊车系统及方法
2021-07-23
Patent
Electronic Resource
Chinese
IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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