A rotation detector has a first controller that monitors abnormality of a rotation number calculated by a rotation number calculator based on the calculated rotation number and a preset rotation angle. The first controller in a first system is configured to output rotation information calculated by a second controller in a second system upon having determination that the rotation number of the first system has abnormality, for a continuation of the rotation information calculation.
ROTATION DETECTOR AND STEERING SYSTEM
2020-04-16
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein |
ROTATION DETECTOR AND ELECTRICALLY-DRIVEN POWER STEERING DEVICE USING THE ROTATION DETECTOR
European Patent Office | 2017
|ROTATION DETECTOR AND ELECTRICALLY-DRIVEN POWER STEERING DEVICE USING THE ROTATION DETECTOR
European Patent Office | 2017
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