A motor control apparatus for controlling the operation of a motor determines whether a gear connected to the shaft of the motor is rotating and whether there is a break in a signal line connected to a sensor for detecting the rotation speed of the gear, with an increase in fabrication cost suppressed. A motor control apparatus 1 includes a sensor Se1 that outputs a signal S1, a sensor Se2 that outputs a signal S2, and a detection unit 3 that detects that there is an abnormality of break in a signal line SL1 when the signal S1, which is acquired via the signal line SL1, is at a zero level, and detects that there is an abnormality of break in a signal line SL2 when the signal S2, which is acquired via the signal line SL2, is at the zero level.
MOTOR CONTROL APPARATUS AND INDUSTRIAL VEHICLE
MOTORSTEUERVORRICHTUNG UND INDUSTRIEFAHRZEUG
APPAREIL DE COMMANDE DE MOTEUR ET VÉHICULE INDUSTRIEL
2023-11-08
Patent
Electronic Resource
English
MOTOR VEHICLE, CONTROL APPARATUS FOR MOTOR VEHICLE, AND CONTROL METHOD FOR MOTOR VEHICLE
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