The invention discloses a parking redundancy control method, an automatic driving system and driving equipment. The parking redundancy control method comprises the steps of: sending a first safe parking request to a main brake controller through an automatic driving main controller and an automatic driving auxiliary controller at the same time; judging whether each part in the automatic driving system is normal; if yes, sending an electronic parking request to an electronic parking controller based on the first safe parking request and sending a P-gear request to a P-gear controller by the main brake controller, thus making the automatic driving system complete a vehicle parking action; and if not, executing parking redundancy response. The invention realizes the technical effect that thevehicle can be safely parked when the vehicle is in an automatic driving state and before a driver takes over the vehicle under the condition that no extra hardware mechanism is added.
本发明公开了一种驻车冗余控制方法、自动驾驶系统和驾驶设备,包括:通过自动驾驶主控制器以及自动驾驶辅控制器同时向主制动控制器发送第一安全驻车请求;判断自动驾驶系统中的各部件是否正常;若判断结果为是,则主制动控制器基于第一安全驻车请求向电子驻车控制器发送电子驻车请求,以及向P挡控制器发送P挡请求,以使自动驾驶系统完成车辆驻车动作;若判断结果为否,则执行驻车冗余响应。本申请实现了在不额外增加硬件机构的情况下,在车辆处于自动驾驶行驶状态时且驾驶员接管车辆之前,车辆能够进行安全驻车的技术效果。
Parking redundancy control method, automatic driving system and driving equipment
一种驻车冗余控制方法、自动驾驶系统和驾驶设备
2020-06-09
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
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