Advanced Search
Volume 42 Issue 9
Sep.  2016
Turn off MathJax
Article Contents
Journal of Beijing University of Aeronautics and Astronautics  > 2016  >  42(9): 1944-1951.
LYU Shuaishuai, LIN Hui. Composite control for electric dynamic loading system based on fractional order iterative learning[J]. Journal of Beijing University of Aeronautics and Astronautics, 2016, 42(9): 1944-1951. doi: 10.13700/j.bh.1001-5965.2015.0543(in Chinese)
Citation: LYU Shuaishuai, LIN Hui. Composite control for electric dynamic loading system based on fractional order iterative learning[J]. Journal of Beijing University of Aeronautics and Astronautics, 2016, 42(9): 1944-1951. doi: 10.13700/j.bh.1001-5965.2015.0543(in Chinese)
shu

Composite control for electric dynamic loading system based on fractional order iterative learning

doi: 10.13700/j.bh.1001-5965.2015.0543

  • School of Automation, Northwestern Polytechnical University, Xi'an 710129, China

Funds:  National Natural Science Foundation of China (51407143); Specialized Research Fund for the Doctoral Program of Higher Education of China (20136102120049)
  • Received Date: 24 Aug 2015
  • Publish Date: 20 Sep 2016
    Abstract
  • To solve the problem of surplus torque, a composite torque controller is proposed for electric dynamic loading system where the position and torque closed-loops are applied for feedback control and the iterative learning control is applied for feedforward compensation. To improve the dynamic response and reduce the complexity of the system model, direct torque control is used for the permanent magnet synchronous motors. The mathematical model of the electric dynamic loading system is established in frequency domain. The traditional PID and iterative learning control are replaced by fractional order PIλDμ for position and torque closed-loops. Fractional order iterative learning control is used for feedforward compensation. The dynamic response and robustness of the controller are enhanced owing to the information memory characteristics of fractional order calculus. The convergence conditions of the fractional order PD-type iterative learning control are presented through theoretical analysis. Experiments on the loading torque with sinusoidal and trapezoidal wave torque and testing of the surplus torque suppression were performed. The experimental results prove that the controllers are effective in achieving a better torque tracking and restraining the surplus torque for the electric dynamic loading system.

     

    • FullText(HTML)
  • loading
    • References(22)
  • [1]
    NAM Y,HONG S K.Force control system design for aerodynamic load simulator[J].Control Engineering Practice,2002,10(5):549-558.
    [2]
    YALLA S K,KAREEM A.Dynamic load simulator:Actuation strategies and applications[J].Journal of Engineering Mechanics,2007,133(8):855-863.
    [3]
    齐蓉,林辉,陈明.被动式电动加载系统多余力的研究[J].控制与决策,2006,21(2):225-228.QI R,LIN H,CHEN M.Research on surplus torque in passive electric loading system[J].Control and Design,2006,21(2):225-228(in Chinese).
    [4]
    李成功,靳红涛,焦宗夏.电动负载模拟器多余力矩产生机理及抑制[J].北京航空航天大学学报,2006,32(2):204-208.LI C G,JIN H T,JIAO Z X.Mechanism and suppression of extraneous torque of motor driver load simulator[J].Journal of Beijing University of Aeronautics and Astronautics,2006,32(2):204-208(in Chinese).
    [5]
    张立勋,孟庆鑫,刘庆和,等.位置同步补偿克服负载模拟器干扰力矩及提高系统频宽的理论与实验研究[J].宇航学报,1997,18(1):121-124.ZHANG L X,MENG Q X,LIU Q H,et al.Experimental and theoretic study on eliminating the disturbance torque and widening the frequency band width of the load simulator using position synchro compensation[J].Journal of Astronautics,1997,18(1):121-124(in Chinese).
    [6]
    齐蓉,林辉.弹翼电动加载系统多余力矩分析与消除[J].西北工业大学学报,2005,23(6):759-763.QI R,LIN H.Analysis and elimination of surplus torque in missile wing electric loading system[J].Journal of Northwestern Polytechnical University,2005,23(6):759-763(in Chinese).
    [7]
    王鑫,冯冬竹.引入弹簧杆的电动负载模拟器实验研究[J].电机与控制学报,2012,16(9):91-94.WANG X,FENG D Z.Experimental research on DC load simulator test bed with elastic rod[J].Electric Machines and Control,2012,16(9):91-94(in Chinese).
    [8]
    沈东凯,华清,王占林.基于神经网络的电动加载系统[J].航空学报,2002,23(6):525-529.SHEN D K,HUA Q,WANG Z L.Motor-driven load system based on neural networks[J].Acta Aeronautica et Astronautica Sinica,2002,23(6):525-529(in Chinese).
    [9]
    杨波,黄耀达,台钰莹.基于BOWA小脑模型的高精度稳定电动加载系统[J].航空学报,2012,33(4):734-743.YANG B,HUANG Y D,TAI Y Y.High precision and stable electric loading system based on BOWA-CMAC[J].Acta Aeronautica et Astronautica Sinica,2012,33(4):734-743(in Chinese).
    [10]
    杨波,王哲.新型小脑模型关联控制器复合控制在电动加载系统中的结构及算法[J].控制理论与应用,2011,28(6):827-833.YANG B,WANG Z.Structure and algorithm of hybrid control in cerebella model articulation controller for electric loading system[J].Control Theory & Applications,2011,28(6):827-833(in Chinese).
    [11]
    方强,马杰,毕运波,等.基于扰动观测器的电动负载模拟器控制系统设计[J].浙江大学学报(工学版),2009,43(11):1958-1964.FANG Q,MA J,BI Y B,et al.Disturbance observer based controller design for electric dynamic load simulator[J].Journal of Zhejiang University(Engineering Science),2009,43(11):1958-1964(in Chinese).
    [12]
    王明彦,郭奔.基于迭代学习控制的电动伺服负载模拟器[J].中国电机工程学报,2003,23(12):123-126.WANG M Y,GUO B.Electric servo load simulator based on iterative learning control[J].Proceedings of the CSEE,2003,23(12):123-126(in Chinese).
    [13]
    牛国臣,王巍,宗光华.基于迭代学习的电动负载模拟器复合控制[J].控制理论与应用,2014,31(12):1740-1747.NIU G C,WANG W,ZONG G H.Composite control for electric load simulator based on iterative learning[J].Control Theory & Applications,2014,31(12):1740-1747(in Chinese).
    [14]
    OUSTALOUP A,MOREAU X,NOUILLANT M.The CRONE suspension[J].Control Engineering Practice,1996,4(8):1101-1108.
    [15]
    TEPLJAKOV A,PETLENKOV E,BELIKOV J,et al.Design and implementation of fractional-order PID controllers for a fluid tank system[C]//American Control Conference.Piscataway,NJ:IEEE Press,2013:1777-1782.
    [16]
    MERRIKH-BAYAT F,MIREBRAHIMI N,KHALILI M R.Discrete-time fractional-order PID controller:Definition,tuning,digital realization and some applications[J].International Journal of Control Automation and Systems,2015,13(1):81-90.
    [17]
    DADRAS S,MOMENI H R.Fractional terminal sliding mode control design for a class of dynamical systems with uncertainty[J].Communications in Nonlinear Science and Numerical Simulation,2012,17(1):367-377.
    [18]
    LI Y,CHEN Y Q,AHN H S,et al.A survey on fractional-order iterative learning control[J].Journal of Optimization Theory and Applications,2013,156(1):127-140.
    [19]
    LI Y,CHEN Y Q,AHN H S.Fractional-order iterative learning control for fractional-order linear systems[J].Asian Journal of Control,2011,13(1):54-63.
    [20]
    REN Y,ZHU Z Q,LIU J M.Direct torque control of permanent magnet synchronous machine drives with a simple duty ratio regulator[J].IEEE Transactions on Industrial Electronics,2014,61(10):5249-5258.
    [21]
    张邦楚,王少锋,韩子鹏,等.飞航导弹分数阶PID控制及其数字实现[J].宇航学报,2005,26(5):653-656.ZHANG B C,WANG S F,HAN Z P,et al.Using fractional-order PID controller for control of aerodynamic missile[J].Journal of Astronautics,2005,26(5):653-656(in Chinese).
    [22]
    薛定宇,赵春娜.分数阶系统的分数阶PID控制器设计[J].控制理论与应用,2007,24(5):771-776.XUE D Y,ZHAO C N.Fractional order PID controller design for fractional order system[J].Control Theory & Applications,2007,24(5):771-776(in Chinese).
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views(787) PDF downloads(497) Cited by()
    Proportional views
    Related

    Copyright © Journal of Beijing University of Aeronautics and Astronautics

    Address: Editorial Department of Journal of Beijing University of Aeronautics and Astronautics, 37 Xueyuan Road, Haidian District, Beijing Post Code: 100191 Email: jbuaa@buaa.edu.cn

    Supported by: Beijing Renhe Information Technology Co., Ltd.    

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return