The invention discloses an integrated vehicle safety controller, and a safety control system and a method. The safety controller comprises a redundancy control circuit, a passive safety function operation processing unit and an active safety function operation processing unit, and the passive safety function operation processing unit is used for conducting redundancy control over an active safetykey function through the redundancy control circuit when it is monitored that the active safety key function is abnormal; and the active safety function operation processing unit is used for performing redundancy control on the passive safety key function through the redundancy control circuit when monitoring that the passive safety key function is abnormal. According to the embodiment of the invention, the passive safety function operation processing unit and the active safety function operation processing unit are integrally designed, so that the controller packaging cost, controller mounting cost and wiring harness arrangement cost can be greatly reduced, and the arrangement space of the whole vehicle is saved.
本发明公开了一种集成式的车辆安全控制器、安全控制系统和方法。其中该安全控制器包括:冗余控制电路、被动安全功能运算处理单元和主动安全功能运算处理单元,其中,被动安全功能运算处理单元,用于在监测到主动安全关键功能发生异常时,通过冗余控制电路对主动安全关键功能进行冗余控制;主动安全功能运算处理单元,用于在监测到被动安全关键功能发生异常时,通过冗余控制电路对被动安全关键功能进行冗余控制。本发明实施例通过将被动安全功能运算处理单元和主动安全功能运算处理单元进行集成设计,节省了大量控制器封装成本、控制器安装成本和线束布置成本,并且节省了整车的布置空间。
Integrated vehicle safety controller, safety control system and method and vehicle
集成式的车辆安全控制器、安全控制系统、方法和车辆
2020-05-19
Patent
Electronic Resource
Chinese
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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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