The invention discloses an automatic emergency braking control method and system, and relates to the technical field of advanced aided driving automatic emergency braking. The control method comprisesthe steps: obtaining first specific information and second specific information; obtaining a first predicted collision time t1 and a first collision danger zone bit f1 according to the first specificinformation and the known vehicle data, and obtaining a second predicted collision time t2 and a second collision danger zone bit f2 according to the second specific information and the known vehicledata; judging whether an emergency brake triggering condition is met or not according to t1, t2, f1 and f2, carrying out emergency brake when the condition is met, and not carrying out emergency brake when the condition is not met. According to the automatic emergency braking control method provided by the invention, the reliability of identifying the target object can be enhanced, and false operation and missing operation in the automatic emergency braking process are reduced, so that the driving safety and comfort are improved, and the user experience is improved.
本发明公开了一种自动紧急制动控制方法及系统,涉及高级辅助驾驶自动紧急制动技术领域,该控制方法包括步骤:获取第一特定信息和第二特定信息;根据所述第一特定信息和已知的整车数据得到第一预计碰撞时间t1和第一碰撞危险标志位f1,并根据第二特定信息和已知的整车数据得到第二预计碰撞时间t2和第二碰撞危险标志位f2;根据t1、t2、f1、f2判断是否满足紧急制动触发条件,当满足条件时进行紧急制动,当不满足条件时不进行紧急制动。本发明提供的一种自动紧急制动控制方法,能够增强识别目标物的可靠性,减少自动紧急制动过程中的误动作和漏动作,从而提升了驾驶的安全性和舒适度,改善了用户体验。
Automatic emergency braking control method and system
一种自动紧急制动控制方法及系统
2020-06-26
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Europäisches Patentamt | 2024
|EMERGENCY BRAKING SYSTEM, EMERGENCY BRAKING METHOD AND EMERGENCY BRAKING PROGRAM
Europäisches Patentamt | 2020
|