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Improved nonlinear sliding mode control based on load disturbance observer for permanent magnet synchronous motor servo system

文献类型：期刊论文

作者Qian, Rongrong1; Luo, Minzhou2; Sun, Peng2
刊名ADVANCES IN MECHANICAL ENGINEERING
出版日期2016-04-01
卷号8期号:4页码:1-12
关键词Nonlinear Sliding Mode Control Mismatched Uncertainties Disturbance Observer Adaptive Parameter Estimation Permanent Magnet Synchronous Motor Servo System
DOI10.1177/1687814016642670
文献子类Article
英文摘要This article presented an improved nonlinear sliding mode control based on disturbance observer for the permanent magnet synchronous motor servo system. The position transient response performances, such as fast response and non-overshoot, are enhanced by the introduction of novel nonlinear sliding surface in the design of sliding mode control law. In order to abolish the analysis necessity of changeable uncertainties and alleviate the system chattering, the nonlinear sliding mode control algorithm is improved by adaptive parameter estimation and saturation function. Since the improved nonlinear sliding mode control algorithm is sensitive to mismatched uncertainties which are mainly due to the load disturbance, a disturbance observer is put forward to estimate the mismatched uncertainties and is integrated into control law design to improve the positioning accuracy. The stability of improved nonlinear sliding mode control based on disturbance observer is proved based on the Lyapunov approach. The simulation results demonstrate the effectiveness and robustness of the proposed improved nonlinear sliding mode control based on disturbance observer for permanent magnet synchronous motor servo system with stationary and dynamic trajectory tracking.
WOS关键词TRACKING CONTROL ; UNCERTAINTIES ; PMSM
WOS研究方向Thermodynamics ; Engineering
语种英语
WOS记录号WOS:000375583100018
资助机构CASHIPS Director's Funds(YZJJ201521) ; CASHIPS Director's Funds(YZJJ201521) ; CASHIPS Director's Funds(YZJJ201521) ; CASHIPS Director's Funds(YZJJ201521) ; CASHIPS Director's Funds(YZJJ201521) ; CASHIPS Director's Funds(YZJJ201521) ; CASHIPS Director's Funds(YZJJ201521) ; CASHIPS Director's Funds(YZJJ201521) ; Changzhou Sci Tech Program(CE20140025) ; Changzhou Sci Tech Program(CE20140025) ; Changzhou Sci Tech Program(CE20140025) ; Changzhou Sci Tech Program(CE20140025) ; Changzhou Sci Tech Program(CE20140025) ; Changzhou Sci Tech Program(CE20140025) ; Changzhou Sci Tech Program(CE20140025) ; Changzhou Sci Tech Program(CE20140025) ; CASHIPS Director's Funds(YZJJ201521) ; CASHIPS Director's Funds(YZJJ201521) ; CASHIPS Director's Funds(YZJJ201521) ; CASHIPS Director's Funds(YZJJ201521) ; CASHIPS Director's Funds(YZJJ201521) ; CASHIPS Director's Funds(YZJJ201521) ; CASHIPS Director's Funds(YZJJ201521) ; CASHIPS Director's Funds(YZJJ201521) ; Changzhou Sci Tech Program(CE20140025) ; Changzhou Sci Tech Program(CE20140025) ; Changzhou Sci Tech Program(CE20140025) ; Changzhou Sci Tech Program(CE20140025) ; Changzhou Sci Tech Program(CE20140025) ; Changzhou Sci Tech Program(CE20140025) ; Changzhou Sci Tech Program(CE20140025) ; Changzhou Sci Tech Program(CE20140025)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/22398]  
专题合肥物质科学研究院_中科院合肥物质科学研究院先进制造技术研究所
作者单位1.Univ Sci & Technol China, Sch Informat Sci & Technol, Hefei 230026, Peoples R China
2.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Adv Mfg Technol, Changzhou 213164, Jiangsu, Peoples R China
推荐引用方式
GB/T 7714		 Qian, Rongrong,Luo, Minzhou,Sun, Peng. Improved nonlinear sliding mode control based on load disturbance observer for permanent magnet synchronous motor servo system[J]. ADVANCES IN MECHANICAL ENGINEERING,2016,8(4):1-12.
APA Qian, Rongrong,Luo, Minzhou,&Sun, Peng.(2016).Improved nonlinear sliding mode control based on load disturbance observer for permanent magnet synchronous motor servo system.ADVANCES IN MECHANICAL ENGINEERING,8(4),1-12.
MLA Qian, Rongrong,et al."Improved nonlinear sliding mode control based on load disturbance observer for permanent magnet synchronous motor servo system".ADVANCES IN MECHANICAL ENGINEERING 8.4(2016):1-12.

入库方式： OAI收割

来源：合肥物质科学研究院

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