Patent ID: 8706354
Filing Date: 2014-04-22
Classification: B62D

Abstract:
1. A motor control apparatus comprising: a current detector for detecting a current of a motor; and a controller for deciding a voltage command value based on at least a current command value, wherein said controller comprising: an adaptive identifying means for identifying parameter variations of an output model of said motor; a current estimating means for estimating a current of said motor; and a voltage command value deciding means for deciding said voltage command value, and said adaptive identifying means performs said identification based on at least a current detection value detected by said current detector and a current-estimate value calculated by said current estimating means, said current estimating means calculates said current-estimate value based on at least a result of said identification and said voltage command value, and said voltage command value deciding means decides said voltage command value based on said current command value and said current-estimate value.