QUASI SLIDING MODE CONTROL OF MAGNETIC LEVITATION SYSTEM BASED ON COMBINED REACHING LAW

被引：0
|
作者：
Xu, Jie [1 ]
Li, Jie [1 ]
机构：
[1] Natl Univ Def Technol, Engn Res Ctr Maglev, Changsha 410073, Hunan, Peoples R China
来源：
4TH INTERNATIONAL CONFERENCE ON ADVANCED COMPUTER THEORY AND ENGINEERING ( ICACTE 2011) | 2011年
关键词：
Magnetic levitation system; Nonlinear model; Saturation function; Combined reaching law; Quasi sliding mode control;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Based on characteristics which are unstable in essence, nonlinear and parameters uncertain of magnetic levitation system and chattering problems that exist in the conventional sliding mode control theory, this paper establishes a nonlinear and dynamics system model, using saturation function in place of switch function and designs a quasi sliding mode controller of magnetic levitation system based on combined reaching law. It demonstrates the system stability by using Lyapunov stability theory. From the simulation results, it can be proven that quasi sliding mode controller could effectively reduce chattering, with satisfactory static and dynamic performance and strong robustness.
引用
收藏
页码：435 / 438
页数：4
相关论文
共 50 条
  • [41] Sliding Mode Control For PMSM Based on A Novel Hybrid Reaching Law
    Leng, Jianwei
    Ma, Chang
    2018 37TH CHINESE CONTROL CONFERENCE (CCC), 2018, : 3006 - 3011
  • [42] Sliding Mode Variable Structure Control Based on Ideal Reaching Law
    Tang, Shu-hong
    Gao, Cun-chen
    Liu, Yun-long
    Meng, Bo
    2011 INTERNATIONAL CONFERENCE ON FUTURE COMPUTERS IN EDUCATION (ICFCE 2011), VOL III, 2011, : 29 - 33
  • [43] Discrete sliding mode control based on the analysis of the reaching law in the application of inverted pendulum system
    Cheng, Jun
    Liao, Dao Zheng
    Zhang, Chun Lei
    2011 INTERNATIONAL CONFERENCE ON INTELLIGENT COMPUTATION AND INDUSTRIAL APPLICATION (ICIA2011), VOL II, 2011, : 124 - 127
  • [44] Observer based sliding mode control of PMSM speed regulation system with a novel reaching law
    Zou, Quan
    Li, Xiaoxiang
    Chen, Dong
    IET POWER ELECTRONICS, 2022, 15 (10) : 886 - 900
  • [45] RBF Network Adaptive Sliding Mode Control of Ball and Plate System Based on Reaching Law
    Jiang-Feng Li
    Feng-Hong Xiang
    Arabian Journal for Science and Engineering, 2022, 47 : 9393 - 9404
  • [46] Control Algorithms of Magnetic Suspension Systems Based on the Improved Double Exponential Reaching Law of Sliding Mode Control
    Jian Pan
    Wei Li
    Haipeng Zhang
    International Journal of Control, Automation and Systems, 2018, 16 : 2878 - 2887
  • [47] Discrete sliding mode control based on the analysis of the reaching law in the application of inverted pendulum system
    Cheng, Jun
    Liao, Dao Zheng
    Zhang, Chun Lei
    2010 THE 3RD INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND INDUSTRIAL APPLICATION (PACIIA2010), VOL VII, 2010, : 124 - 127
  • [48] Adaptive sliding mode control of electromechanical servo system based on variable rate reaching law
    Chen Q.
    Cao Y.-Q.
    Wu C.
    Kongzhi yu Juece/Control and Decision, 2022, 37 (04): : 1067 - 1073
  • [49] A sliding mode control method based on improved reaching law for superbuck converter in photovoltaic system
    Wang, Lihua
    Liu, Siyuan
    Jiang, Shaojie
    Zhao, Zengnan
    Wang, Ning
    Liang, Xiaoyu
    Zhang, Minghui
    ENERGY REPORTS, 2022, 8 : 574 - 585
  • [50] Control Algorithms of Magnetic Suspension Systems Based on the Improved Double Exponential Reaching Law of Sliding Mode Control
    Pan, Jian
    Li, Wei
    Zhang, Haipeng
    INTERNATIONAL JOURNAL OF CONTROL AUTOMATION AND SYSTEMS, 2018, 16 (06) : 2878 - 2887
12345