Permanent Magnet Synchronous Motor (PMSM) exhibits chaotic behavior when its parameters are within a certain range.In order to eliminate the chaos,many approaches have been proposed.However,most of them considered asymptotic stability of the system while finite-time stabilized system was proposed to have better performance in some practical occasions.In this paper,finite-time stabilization problem is considered to eliminate the chaos in PMSM,and two different control laws are proposed.To show the effectiveness of the proposed methods,some simulation results are provided.
展开▼
