The invention discloses a braking method and system for an automatic driving vehicle and a storage medium, and the method comprises the steps: S1, obtaining the data of a to-be-tested target, and designing a first deceleration when the vehicle is braked; s2, the surrounding environment is sensed in real time, when an obstacle is sensed, detection parameters and first deceleration in the vehicle running process are input into the constructed deceleration optimization model, and real-time deceleration is output; s3, the vehicle is automatically decelerated and braked according to the real-time deceleration in the step S2, namely, the comfort of the to-be-tested target is guaranteed as much as possible while the vehicle is guaranteed not to collide with the obstacle. The braking deceleration can be calculated in real time according to the actual situation, and a braking scheme with the highest comfort level can be provided when no obstacle interference exists; and when obstacle interference exists, the safety of passengers can be met, and meanwhile a braking scheme with the highest comfort level can be provided.
本发明公开一种用于自动驾驶车辆的制动方法、系统、存储介质,包括S1:获取待测试目标的数据,设计车辆制动时的第一减速度;S2:实时感知周围环境,当感知到障碍物时,将车辆行驶过程中的检测参数和第一减速度输入构建的减速度优化模型,输出实时减速度;即保障车辆不会与障碍物发生碰撞的同时,尽量保障待测试目标的舒适性S3:按照S2中的实时减速度对车辆进行自动减速制动。本发明可根据实际情况实时计算制动减速度,无障碍物干扰时能够提供舒适度最高的制动方案;在有障碍物干扰时,能够在满足乘客安全性的同时,提供舒适度最高的制动方案。
Braking method and system for automatic driving vehicle and storage medium
一种用于自动驾驶车辆的制动方法、系统、存储介质
22.07.2022
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 |
Automatic driving control method and device, braking system, vehicle and storage medium
Europäisches Patentamt | 2023
|Automatic driving braking system, braking method thereof and vehicle
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2023
|