| 摘要 |
PURPOSE:To provide a motor controller for power seat in which impact is suppressed at the time of starting/stopping a motor. CONSTITUTION:A predetermined limit resistor, having such resistance as the required motor torque can be ensured at the time of forward or reverse start of a motor M1, is inserted in series with the winding resistance of the motor M1 through a torque switching means 16 for a predetermined time after provision of a specific operational command. The motor M1 is started at low speed with the applied voltage restricted by the specific limit resistor. |
