用于操作自动驾驶车辆的控制误差校正规划方法
用于操作自动驾驶车辆的控制误差校正规划方法
在一个实施方式中，接收指示自动驾驶车辆待从路径的第一点移动到第二点的运动规划和控制数据。运动规划和控制数据描述路径内从第一点到第二点的多个路线。对于每个路线，根据自动驾驶车辆的物理特性来执行路线的模拟以生成模拟路线。计算控制误差，该控制误差代表路线和模拟路线之间的差异。基于路线和相关联的模拟路线之间的控制误差选择路线之一。根据选择出的路线操作自动驾驶车辆从第一点移动到第二点。
In one embodiment, motion planning and control data is received, indicating that an autonomous vehicle is to move from a first point to a second point of a path. The motion planning and control data describes a plurality of routes from the first point to the second point within the path. For each of the routes, a simulation of the route is performed in view of physical characteristics of the autonomous vehicle to generate a simulated route. A controlling error is calculated, the controlling error representing a discrepancy between the route and the simulated route. One of the routes is selected based on controlling errors between the routes and associated simulated routes. The autonomous vehicle is operated to move from the first point to the second point according to the selected route.
Dokumentinformationen
用于操作自动驾驶车辆的控制误差校正规划方法
2021-10-19
Patent
Elektronische Ressource
Chinesisch
| IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES , Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |