The invention relates to a method for automatically switching a manual driving mode and an automatic driving mode of a vehicle. Switching between the manual driving mode and the automatic driving modeis achieved through a manual and automatic switching switch signal, a steering motor torque signal and a brake signal. The manual driving mode and the automatic driving mode can be completely and automatically switched; in addition, in a driving process, autonomous switching can be performed at any time or the driving mode can be switched by rotating a steering wheel or stepping on a brake according to the will of a driver, the safety of the system and the autonomy of the user are greatly improved, and a riding experience of automatic driving equipment better meeting the requirements of the user is provided for the user; and under an automatic driving mode, an accurate environment and vehicle body information collection system and a vehicle steering correction system are provided, and accurate real-time correction is carried out in combination with the collected information so that the safety of the system is greatly improved.
本发明涉及一种车辆的手动与自动驾驶模式自动切换的方法,通过手动与自动的切换开关信号、转向电机扭矩信号和刹车信号三种实现手动与自动驾驶模式的切换,可以完全自动的切换手动与自动驾驶模式,并且在驾驶过程中可以根据驾驶员的意愿,随时进行自主切换或者通过转动方向盘或者踩刹车的方式来切换驾驶模式,大大提高了系统的安全性和用户的自主性,为用户提供更加贴合自身需求的自动驾驶设备的乘坐体验;并且在自动驾驶模式下,具有精确的环境和车身信息收集系统和车辆转向的修正系统,结合收集来的信息进行精确实时的矫正,大大增加了系统的安全性。
Method and system for automatically switching manual driving mode and automatic driving mode of vehicle
一种车辆的手动与自动驾驶模式自动切换的方法及系统
2020-10-30
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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