FAIL OPERATIONAL STEERING ANGLE SENSOR

A Steering Angle Sensor (SAS), equipped with a redundancy system to allow the bypass of any failing part, keeping all functionalities intact, while ensuring all the required safety integrity levels is provided. The proposed fail operational redundant steering angle sensor (100) has two functional bl...

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Hauptverfasser: AZEVEDO GONÇALVES, José António, GONÇALVES DE SOUSA MARQUES DE CARVALHO, João António, DA COSTA LEITÃO, Fábio André, DA SILVA ESTEVES, Marco António, OTTERBACH, Jens, NUNES DOS SANTOS CABRAL, Jorge Miguel, MARINHO NOVAIS, Luís Miguel, PEIXOTO FARIA, Rui Manuel, SANTOS MAGALHÃES, Álvaro Miguel
Format: Patent
Sprache:eng
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Zusammenfassung:A Steering Angle Sensor (SAS), equipped with a redundancy system to allow the bypass of any failing part, keeping all functionalities intact, while ensuring all the required safety integrity levels is provided. The proposed fail operational redundant steering angle sensor (100) has two functional blocks (70) responsible to determine the absolute angle between at least two angling sensing devices, detecting systematic failures of the devices.