The invention discloses an automatic parking control system and control method for an automatic transmission vehicle. The system comprises a detection module, a sensor module, an automatic gearbox control unit, an engine control unit and a judgment module. The detection module is connected with the sensor module, the automatic gearbox control unit, the engine control unit and the judgment module through a CAN bus, and the automatic parking keeping system is divided into a closed state, a standby state, a working state, a release state and a take-over state. The control system has the advantages that all conditions conform to operation habits of most drivers, the drivers can clearly understand and adapt to actions of the control system, and good user interactivity and usability are achieved; in automatic parking function opening judgment, the conditions that a driver door is closed and a driver safety belt is fastened are added, and the driver is forbidden to use the automatic parking system under the condition that the safety of the driver is not guaranteed; the pressure maintaining time is monitored in the automatic parking pressure maintaining process so as to prevent system components from being burnt out.
本发明公开了一种自动挡车辆的自动驻车控制系统及控制方法,包括检测模块、传感器模块、自动变速箱控制单元、发动机控制单元和判断模块,检测模块通过CAN总线分别与传感器模块、自动变速箱控制单元、发动机控制单元和判断模块相连接,且自动驻车保持系统分为关闭状态、待机状态、工作状态、释放状态和接管状态;有益效果:各条件符合多数驾驶员的操作习惯,驾驶员能够明确地理解和适应本控制系统的动作,具有良好的用户交互性和易用性;在自动驻车功能开启判断中,加入了驾驶员车门关闭、驾驶员安全带已系条件,禁止驾驶员在未保障自身安全的情况下使用自动驻车系统;在自动驻车保压过程中监测保压时间,以防止系统元器件烧毁。
Automatic parking control system and control method for automatic transmission vehicle
一种自动挡车辆的自动驻车控制系统及控制方法
2020-11-13
Patent
Elektronische Ressource
Chinesisch
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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