CPC B60G 17/0157 (2013.01) [B60G 17/0165 (2013.01); B60G 17/018 (2013.01); B60G 17/0195 (2013.01); B60G 2202/42 (2013.01); B60G 2202/422 (2013.01); B60G 2202/442 (2013.01); B60G 2500/30 (2013.01)] | 4 Claims |
1. An electric suspension apparatus comprising:
a processor; and
an electric actuator mounted in a vehicle,
wherein the electric actuator being driven with a motor,
wherein the electric actuator includes a screw shaft and a nut screwed to the screw shaft,
wherein in a case where a drive voltage of the motor is equal to or more than a predetermined voltage, the processor short-circuits the motor, and
wherein in a case where a change amount of the drive voltage per unit time is equal to or more than a predetermined change amount, the processor short-circuits the motor.
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