TY - JOUR AU1 - Jiang, Hua AU2 - Lin, Da AU3 - Liu, Yongchun AU4 - Song, Hong AU5 - AB - Permanent Magnet Synchronous Motor (PMSM) displays chaotic phenomenon when PMSM in power on or power off. At present, there are many methods to control chaos in PMSM. However, there appears oscillation in course of control chaos in PMSM, which has an effect on practical ap- plication. This paper proposes error control based on adaptive backstepping to control chaos in PMSM; an error control item is added in each step virtual control design which has control effect of unknown dynamical error on system. This scheme can eliminate oscillation in course of control chaos. Finally, the simulation results show the effectiveness of theoretical analysis. Keywords PMSM, Error Control, Adaptive Backstepping, Chaos Control 1. Introduction Research on PMSM has been going on for many years due to the fact that they have many advantages over the conventional internal combustion engine vehicle, such as independence from petroleum, reliability and quiet [1]-[3]. However there appear phenomena of chaos in PMSM when PMSM in turn on or turn off [4] [5]. Chaos of PMSM is harmful. Chaos can degrade performance of PMSM, even destroy PMSM and restrict the operating range of numerous electrical and mechanical devices. The high performance of PMSM depends on the absence TI - Based on Adaptive Backstepping Error Control for Permanent Magnet Synchronous Motor JF - Intelligent Control and Automation DO - 10.4236/ica.2016.72003 DA - 2016-01-01 UR - https://www.deepdyve.com/lp/unpaywall/based-on-adaptive-backstepping-error-control-for-permanent-magnet-jWk5b5e2qW DP - DeepDyve ER -