Stabilization of chaos in a permanent-magnet synchronous motor system

Abstract

This article proposes a strategy for the stabilization of chaotic behavior in a permanent-magnet synchronous motor (PMSM). The system modeling of PMSM has been simplified to a state-space equation in case of chaos occurrs. In order to seek suitable controllers, linear quadratic regulators (LQRs) have been selected to design controllers for chaotic phenomena. Furthermore, simulations of the proposed mythology are included according to the results expected.