To provide a vehicle control system and a vehicle control method that can perform optimum travel control over a vehicle in question for a longer period.SOLUTION: In a vehicle control system according to the present disclosure, a main processing device includes a main recognition processing unit that recognizes a peripheral object based on vehicle outside information, and a main operation amount calculation unit that calculates an operation amount for performing travel control based on a recognition result obtained by the main recognition processing unit, the vehicle outside information, and vehicle information. A sub processing device includes: a control switching unit that switches an instruction concerning the travel control for the main processing device or the sub processing device depending on the presence/absence of an abnormality in the recognition result obtained by the main recognition processing unit and the presence/absence of a failure in the main processing device; a sub recognition processing unit that recognizes the peripheral object based on the vehicle outside information in accordance with the instruction of the control switching unit; and a sub operation amount calculation unit that calculates an operation amount for performing travel control based on the vehicle outside information and the vehicle information in accordance with the instruction of the control switching unit.SELECTED DRAWING: Figure 1
【課題】本開示は、より長期間にわたって最適な自車両の走行制御を行うことが可能な車両制御システムおよび車両制御方法を提供することを目的とする。【解決手段】本開示による車両制御システムでは、メイン処理装置は、車外情報に基づいて周辺物体を認識するメイン認識処理部と、メイン認識処理部による認識結果、車外情報、および車両情報に基づいて走行制御を行うための操作量を演算するメイン操作量演算部とを有し、サブ処理装置は、メイン認識処理部による認識結果の異常の有無およびメイン処理装置の故障の有無に応じてメイン処理装置またはサブ処理装置に対する走行制御に関する命令を切り替える制御切替部と、制御切替部の命令に従い車外情報に基づいて周辺物体を認識するサブ認識処理部と、制御切替部の命令に従い車外情報および車両情報に基づいて走行制御を行うための操作量を演算するサブ操作量演算部とを有する。【選択図】図1
VEHICLE CONTROL SYSTEM AND VEHICLE CONTROL METHOD
車両制御システムおよび車両制御方法
2022-11-22
Patent
Electronic Resource
Japanese
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