Diagnostic Method For An Actuator In An Autonomous Vehicle

A method of controlling a vehicle having an automated driving system configured to control vehicle steering includes determining a commanded vehicle path. The method additionally includes calculatinga steering command to satisfy the commanded vehicle path. The method also includes controlling vehicl...

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Bibliographische Detailangaben
Hauptverfasser:	PENG KELVIN CHEN CHIH, DEGAZIO DEAN C, ADAMS MATTHEW G
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CHECKING-DEVICES CONTROL OR REGULATING SYSTEMS IN GENERAL CONTROLLING FUNCTIONAL ELEMENTS OF SUCH SYSTEMS GENERATING RANDOM NUMBERS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS MOTOR VEHICLES PERFORMING OPERATIONS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES REGULATING SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES TIME OR ATTENDANCE REGISTERS TRAILERS TRANSPORTING VOTING OR LOTTERY APPARATUS
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Beschreibung
Zusammenfassung:	A method of controlling a vehicle having an automated driving system configured to control vehicle steering includes determining a commanded vehicle path. The method additionally includes calculatinga steering command to satisfy the commanded vehicle path. The method also includes controlling vehicle steering, via the automated driving system, according to the steering command. The method furthercontrols detecting a difference between an actual vehicle path and the commanded vehicle path, and, in response to the detected difference, controlling the vehicle according to a secondary mode. 种控制具有配置成用于控制车辆转向的自动驾驶系统的车辆的方法包括确定命令的车辆路径。该方法另外地包括计算转向命令以满足命令的车辆路径。该方法还包括：根据转向命令，经由自动驾驶系统来控制车辆转向。该方法还控制检测实际车辆路径与命令的车辆路径之间的差异，且响应于该检测到的差异，根据次级模式来控制车辆。