Analysis and Control of Chaos in Permanent Magnet Synchronous Motor

Authors : Abdallah Moussa Yaya, Yılmaz Uyaroğlu

Pages : 1217-1225

Doi:10.16984/saufenbilder.1286774

View : 190 | Download : 131

Publication Date : 2023-12-18

Article Type : Research Paper

Abstract :This paper explores the chaotic dynamics exhibited by a Permanent Magnet Synchronous Motors (PMSM) through an analysis of Lyapunov exponents and equilibrium points. Subsequently, the study focuses on controlling the motor\'s chaotic behavior under specific parameter conditions using a straightforward controller. The approach employed in this paper involves utilizing a single-state feedback controller as the resolution method. The derived control law enables the stabilization of the motor\'s state around a reference state, even in the presence of parameter uncertainties, thereby preventing chaotic behavior. To illustrate the proposed method, numerical simulations were conducted in MATLAB, showcasing the practical application of this approach. The simulation results demonstrate the success of the controller used.
Keywords : Chaos, chaotic system, chaos control, PMSM