ANGLE COMPUTING DEVICE AND COMPUTING DEVICE

An angle computing device includes a first computing unit configured to compute a rotation angle of a motor based on a detection signal from a detection unit that detects the rotation angle of the motor, and a second computing unit configured to compute turn number information indicating the number...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ADACHI, Takehide, KOIKE, Susumu
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MEASURING MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR MOTOR VEHICLES PERFORMING OPERATIONS PHYSICS TARIFF METERING APPARATUS TESTING TRAILERS TRANSPORTING
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Beschreibung
Zusammenfassung:	An angle computing device includes a first computing unit configured to compute a rotation angle of a motor based on a detection signal from a detection unit that detects the rotation angle of the motor, and a second computing unit configured to compute turn number information indicating the number of turns of the motor as information used to compute the rotation angle based on the detection signal from the detection unit. When a start switch of a vehicle is off, the first computing unit stops and the second computing unit computes the turn number information. When the start switch is on, the first computing unit computes the rotation angle using the turn number information that is computed by the second computing unit while the start switch is off.