The invention provides a brake fluid leakage detection method and device and an unmanned vehicle, and relates to the technical field of unmanned driving. The method comprises the steps that brake fluid volume information and brake fluid leakage information of a brake fluid storage tank are obtained according to a preset period, wherein the brake fluid leakage information comprises brake deceleration information and/or brake fluid leakage speed information; leakage alarm information is determined according to the brake fluid volume information and/or the brake fluid leakage information; and thevehicle is controlled to run according to the leakage alarm information. According to the embodiments of the brake fluid leakage detection method and device and the unmanned vehicle, the volume of the brake fluid in the fluid storage tank can be detected in real time, the alarm information is determined according to the brake fluid leakage speed information, corresponding automatic driving measures are taken, the leakage fault of a brake system can be identified as soon as possible, potential safety hazards are reduced, and vehicle driving safety is ensured.
本发明提供了一种制动液泄露检测方法、装置及无人车,涉及无人驾驶技术领域,该方法包括:按照预设周期获取制动液储液罐的制动液体积信息及制动液泄露信息;其中,制动液泄露信息包括制动减速度信息和/或制动液泄露速度信息;根据制动液体积信息和/或制动液泄露信息,确定泄露报警信息;根据泄露报警信息控制车辆行驶。本发明实施例可以实现实时检测储液罐制动液体积,并根据制动液泄漏速信息确定报警信息,并采对应的自动驾驶措施,能够尽早识别制动系统泄露故障,降低安全隐患,保证车辆行驶安全。
Brake fluid leakage detection method and device and unmanned vehicle
一种制动液泄露检测方法、装置及无人车
2020-11-24
Patent
Electronic Resource
Chinese
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