| 摘要 |
<P>PROBLEM TO BE SOLVED: To restrain torque variation in switching control even when at least one control mode has both of feed-forward control and feed-back control. <P>SOLUTION: A motor control device comprises: a first preset part 20 for setting an initial value of an integrator of a PI controller of a first control part 11 using a second voltage command value set by a second control part 12 and an adjustment amount by a non-interference control part 25, when adopting the second control part 12 in switching the first control part 11 having the non-interference control part 25 for feed-forward control and the second control part 12 using the adjustment amount by the non-interference control part 25; and a second preset part 30 for setting the initial value of the integrator of the PI controller of the second control part 12 using a first voltage command value set by the first control part 11 and the adjustment amount by the non-interference control part 25 when adopting the first control part 11. <P>COPYRIGHT: (C)2013,JPO&INPIT |
