MOTOR CONTROL DEVICE, MOTOR DEVICE, WIPER DEVICE, AND MOTOR CONTROL METHOD

The invention provides a motor control device, a motor device, a wiper device, and a motor control method, which can properly drive a motor even if a high load is generated from the initial time of the motor drive. A motor control device that controls a motor having an output shaft includes: a vehicle speed detection unit that detects a vehicle speed, which is a traveling speed of a vehicle in which the motor is mounted; and a drive control unit that performs control to switch between a first drive mode in which the motor is driven, and a second drive mode in which the number of rotations of the output shaft and the output of the motor are higher than those of the first drive mode, on the basis of the vehicle speed detected by the vehicle speed detection unit. 本发明提供一种马达控制装置、马达装置、雨刷装置、及马达控制方法，即使是在从马达驱动的初始时刻开始产生高负载的情况下，也适当地进行马达驱动。马达控制装置对具有输出轴的马达进行控制，且所述马达控制装置包括：车速检测部，对搭载所述马达的车辆的行驶速度即车速进行检测；以及驱动控制部，基于所述车速检测部检测出的所述车速，进行在驱动所述马达的第一驱动模式与所述输出轴的旋转数及所述马达的输出高于所述第一驱动模式的第二驱动模式之间切换的控制。