Adaptive control based on switched model of electric machine with transition load

doi:10.3969/j.issn.1000-1565.2016.02.015

Abstract

Abstract: An adaptive tracking controller is designd for motor with shifting load in this paper.First,amathematic model of motor switching system is built where shifting load is regarded as a switching signal.Then adaptive controller of switching system is designed,which solves the problem of tracking error that increases rapidly after load switching and ensures asymptotic tracking of the system.Finally,examples and computer simulation validate the performance of designed controller,and the impact of switching signal on system dynamic property is explained.

Key words: transition load, switched system, adaptive control, asymptotic tracking

CLC Number:

TP273

ZONG Xiaoping,CUI Enchang,WANG Xia,WANG Peiguang. Adaptive control based on switched model of electric machine with transition load[J]. Journal of Hebei University (Natural Science Edition), 2016, 36(2): 197-203.

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