MOTOR CONTROL DEVICE

摘要

A motor control device controls operation of a control object that has a motor and an oscillatable element. The motor control device comprises: a generation unit that generates, in accordance with status information that relates to the oscillation characteristics of the control object and that indicates the status of the control object, a first parameter that indicates the oscillation characteristics of the control object; a first calculation unit that calculates a second parameter in accordance with the time change amount of the first parameter generated by the generation unit; a second calculation unit that calculates a model torque using an operation target value, the first parameter, and the second parameter so that the control subject does not excite oscillation; and an issuance unit that causes a torque instruction to be issued in accordance with the model torque computed by the second calculation unit.