CLF Based Stabilization of Chaos in PMSM with Uncertain Parameters

Chuansheng Tang, Yuehong Dai, Hua Sun

Abstract


The robust stabilization problem of chaos suppression for permanent magnet synchronous motors (PMSM) drive system is investigated in presence of parametric uncertainties. Based on control Lyapunov function (CLF) approach, a new state feedback controller is designed to realize the state of the system globally asymptotically stable. The stability of the proposed control scheme is verified via Lyapunov stable theory. Finally, simulation results illustrate the effectiveness of the presented method.

 

DOI : http://dx.doi.org/10.11591/telkomnika.v12i4.4096


Keywords


permanent magnet synchronous motor, chaos control, control Lyapunov function, state feedback control

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Indonesian Journal of Electrical Engineering and Computer Science (IJEECS)
p-ISSN: 2502-4752, e-ISSN: 2502-4760
This journal is published by the Institute of Advanced Engineering and Science (IAES) in collaboration with Intelektual Pustaka Media Utama (IPMU).

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