The present invention describes a steering angle sensor (SAS) equipped with a redundant system to allow for bypassing any failed components, keeping all functionality unaffected, while ensuring all required levels of safety integrity. The proposed fail-run redundant steering angle sensor (100) comprises two functional blocks (70) responsible for determining an absolute angle between at least two angled sensing devices, detecting a systematic failure of the devices.
本发明描述了转向角传感器(SAS),该传感器配备有冗余系统,以允许旁路任何失效部件,保持所有功能性不受影响,同时确保了所有所要求的安全完整性级别。提出的失效运行冗余转向角传感器(100)包括两个功能块(70),所述功能块负责确定至少两个角度化传感装置之间的绝对角度,检测所述装置的系统性失效。
Failure operation steering angle sensor
失效运行转向角传感器
06.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Europäisches Patentamt | 2019
|Europäisches Patentamt | 2022