Finite-time stability control of permanent magnet synchronous motor chaotic system with parameters uncertain

Abstract

A novel active finite-time stability controller is presented for permanent magnet synchronous motor chaotic system considering parameters uncertain. The controller combines with active control and finite-time stability theory. Adjusting the parameters of terminal attractor, this controller has not only strong robustness but also good responsiveness. Simulation results show that the proposed controller has superior performance than traditional one.