A position sensorless control system of low speed and high torque PMSM based on sliding mode observer

被引:0
|
作者
Feng Guihong [1 ]
Li Yan [1 ]
Luan Juli [2 ]
Zhang Bingyi [1 ]
机构
[1] Shenyang Univ Technol, Fac Elect Engn, Shenyang 110023, Peoples R China
[2] Shenyang Polytech Coll, Shenyang PT-110023, Peoples R China
关键词
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暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
This paper presents a position sensorless control system based on sliding mode observer (SMO) for low speed and high torque gearless drive system. By studying the theory of sliding mode, an adaptive sliding mode observer is introduced in this system. Compared to other methods, the observer is more robust to parameter uncertainties. The simulation results of the system are presented to demonstrate the effectiveness of the approach.
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页码:52 / +
页数:2
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