The invention discloses an automatic emergency braking system control strategy integrating braking system response characteristics, relates to an active safety and driving assistance technology, and aims to solve the problems that AEB function braking distances are inconsistent, and collision is caused due to the fact that braking is not timely under the working conditions of wet and slippery roads and the like. Response characteristics of a braking system are introduced into an AEB control model. According to the AEB system, the response characteristics of a braking system are fused, the consistency of AEB braking and stopping distances is improved, the problem that the AEB braking and stopping distances are not consistent is solved, the braking performance of the AEB under different road conditions is optimized, the collision occurrence risk is reduced, the braking performance of the AEB under different road conditions is improved, braking is intervened in advance under the working conditions of wet and slippery road surfaces and the like, and the service life of the AEB is prolonged. And the risk of collision caused by untimely braking is reduced.
本发明公开了一种融合制动系统响应特性的自动紧急制动系统控制策略,涉及主动安全与行车辅助技术,针对AEB功能刹停距离不一致,且在湿滑道路等工况下,存在刹停不及时导致碰撞发生的问题,通过在AEB控制模型中引入制动系统的响应特性。所述的AEB系统通过融合制动系统的响应特性,提升AEB制动刹停距离的一致性,优化AEB刹停距离不一致的问题,并且优化AEB在不同路面条件下的制动性能,降低碰撞发生风险,并且提升AEB在不同路面条件下的制动性能,在湿滑路面等工况下提早介入制动,降低了存在刹停不及时导致碰撞发生的风险。
Automatic emergency braking system control strategy integrating braking system response characteristics
一种融合制动系统响应特性的自动紧急制动系统控制策略
2024-10-01
Patent
Electronic Resource
Chinese
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
EMERGENCY BRAKING SYSTEM, EMERGENCY BRAKING METHOD AND EMERGENCY BRAKING PROGRAM
European Patent Office | 2020
|European Patent Office | 2024
|SAE Technical Papers | 2020
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