The invention relates to a method, device and system for automatic braking of a vehicle. The system comprises a sensor installed on a vehicle and used for detecting the stroke of a brake pedal and/oran accelerator pedal of the vehicle, a pressure unit mounted on the vehicle for generating a brake pressure to be provided to a brake wheel cylinder of the vehicle, and an automatic brake control unitfor performing automatic brake control on the vehicle to decelerate the vehicle. The automatic braking control unit judges whether the vehicle needs to be comfortably braked and stopped or not basedon the deceleration driving condition of the vehicle in the automatic braking control process of the vehicle. According to the embodiment of the invention, an existing vehicle automatic braking systemcan have an extended comfortable braking and parking function, so that the amplitude of pause movement of the vehicle during automatic braking is reduced, and the vehicle riding experience is improved.
本发明涉及一种用于车辆自动制动的方法、装置和系统。该系统包括:安装在车辆上的传感器,用于检测车辆的制动踏板和/或加速踏板的行程;安装在车辆上的压力单元,用于产生制动压力以提供给车辆的制动轮缸;以及自动制动控制单元,用于对车辆进行自动制动控制以使其减速行驶;所述自动制动控制单元在车辆自动制动控制过程中基于车辆的减速行驶状况,判断车辆是否需要进行舒适制动停车。本发明的实施例能够使现有的车辆自动制动系统具备扩展的舒适制动停车功能,从而降低车辆在自动制动时的顿挫运动的幅度,改善车辆乘坐体验。
Method, device and system for automatic braking of vehicle
用于车辆自动制动的方法、装置和系统
2021-03-05
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Automatic driving braking system, braking method thereof and vehicle
Europäisches Patentamt | 2023
|Vehicle braking method, vehicle braking system, vehicle and vehicle braking device
Europäisches Patentamt | 2023
|VEHICLE BRAKING DEVICE, VEHICLE BRAKING METHOD, AND VEHICLE BRAKING SYSTEM
Europäisches Patentamt | 2019
|Vehicle and automatic driving braking system and automatic driving braking method thereof
Europäisches Patentamt | 2020
|