Project supported by the National Natural Science Foundation of China (Grant Nos. 61172023,60871025,and 10862001);the Natural Science Foundation of Guangdong Province,China (Grant Nos. S2011010001018 and 8151009001000060);the Specialized Research Fund for the Doctoral Program of Higher Education of China (Grant No. 20114420110003)
In this paper we investigate the chaotic behaviors of the fractional-order permanent magnet synchronous motor(PMSM).The necessary condition for the existence of chaos in the fractional-order PMSM is deduced.And an a...