留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

基于扩张状态观测器的无拖曳系统参数辨识

章楚 贺建武 段俐

章楚, 贺建武, 段俐. 基于扩张状态观测器的无拖曳系统参数辨识[J]. 空间科学学报, 2019, 39(5): 670-676. doi: 10.11728/cjss2019.05.670
引用本文: 章楚, 贺建武, 段俐. 基于扩张状态观测器的无拖曳系统参数辨识[J]. 空间科学学报, 2019, 39(5): 670-676. doi: 10.11728/cjss2019.05.670
ZHANG Chu, HE Jianwu, DUAN Li. Parameter Identification of Drag-free System Based on Extended State Observer[J]. Journal of Space Science, 2019, 39(5): 670-676. doi: 10.11728/cjss2019.05.670
Citation: ZHANG Chu, HE Jianwu, DUAN Li. Parameter Identification of Drag-free System Based on Extended State Observer[J]. Journal of Space Science, 2019, 39(5): 670-676. doi: 10.11728/cjss2019.05.670

基于扩张状态观测器的无拖曳系统参数辨识

doi: 10.11728/cjss2019.05.670
基金项目: 

中国科学院战略先导项目资助(XDA1502070503,XDB23030100)

详细信息
    作者简介:

    段俐,duanli@imech.ac.cn

  • 中图分类号: V527

Parameter Identification of Drag-free System Based on Extended State Observer

  • 摘要: 分析了卫星无拖曳控制系统的在轨参数辨识问题,由于无拖曳系统的不稳定性质,需要设计控制器使其稳定,在此基础上进行闭环辨识.根据自抗扰控制原理,设计了扩张状态观测器以估计系统不同控制回路的扰动和状态,基于状态和扰动估计值设计控制器使系统稳定.提出了基于扩张状态观测器(ESO)的多输入多输出系统闭环参数辨识方法.为提高实际应用中的辨识效果,引入积分型滤波器对观测状态中的噪声进行抑制.将这种方法应用于类似LISA Pathfinder的单轴无拖曳模型,对系统动力学参数进行估计,通过数值仿真实验验证了该辨识方法的有效性和实用性.

     

  • [1] ARMANO M, BENEDETTI M, BOGENSTAHL J, et al. LISA Pathfinder:the experiment and the route to LISA[J]. Class. Quantum. Gravity, 2009, 26(9):1159-1165
    [2] ZIEGLER T, FICHTER W. Test mass stiffness estimation for the LISA Pathfinder drag-free system[R]//Proceedings of the AIAA Guidance, Navigation and Control Conference and Exhibit, series GNC. Hilton Head:AIAA, 2007:2007-6669
    [3] JATEGAONKAR R V. Flight Vehicle System Identification:A Time-Domain Methodology[M]. Reston:American Institute of Aeronautics and Astronautics, Inc., 2015
    [4] GUILHERME M S, FILHO W C L, THEIL S. Strategies for in-orbit calibration of drag-free control systems[J]. Aerosp. Sci. Technol., 2008, 12(5):365-375
    [5] HUANG Yuancan, HAN Jingqing. Constinuous-time system identification with the extended states observer[J]. Control Decision, 1998, 13(4):381-384(黄远灿, 韩京清. 扩张状态观测器用于连续系统辨识[J]. 控制与决策, 1998, 13(4):381-384)
    [6] ZHANG Rong, HAN Jingqing. Parameter identification by model compensation auto disturbance rejection controller[J]. Control Theory Appl., 2000, 17(1):79-81(张荣, 韩京清. 用模型补偿自抗扰控制器进行参数辨识[J]. 控制理论与应用, 2000, 17(1):79-81)
    [7] NIE Zhuoyun, GUO Dongsheng, LIU Ruijuan, et al. Parameter identification for adjustable system based on extended state observer and experimental study[J]. Control Decision, 2017, 32(10):1905-1909(聂卓赟, 郭东生, 刘瑞娟, 等. 基于扩张状态观测器的可调系统参数辨识与实验[J]. 控制与决策, 2017, 32(10):1905-1909)
    [8] PRADELS G, TOUBOUL P. In-orbit calibration approach of the microscope experiment for the test of the equivalence principle at 10e-15[J]. Class. Quantum. Gravity, 2003, 20:2677
    [9] GRYNAGIER A, ZIEGLER T, FICHTER W. Identification of dynamic parameters for a one-axis drag-free gradiometer[J]. IEEE Trans. Aerosp. Electron. Syst., 2013, 49(1):341-355
    [10] CONGEDO G, FERRAIOLI L, HUELLER M, et al. Time domain maximum likelihood parameter estimation in LISA Pathfinder data analysis[J]. Phys. Rev. D:Particles Fields, 2012, 85(12):341-369
    [11] NOFRARIAS M, FERRAIOLI L, CONGEDO G, et al. Parameter estimation in LISA Pathfinder operational exercises[J]. J. Phys.:Conf. Ser., 2012, 363(1):425-429
    [12] ZHENG Q, CHEN Z, GAO Z. A practical approach to disturbance decoupling control[J]. Control Eng. Pract., 2009, 17(9):1016-1025
    [13] GAO Z. Scaling and bandwidth-parameterization based controller tuning[C]//Proceedings of the American Control Conference. Denver:Colorado, 2003:4989-4996
    [14] XIAO Deyun. Theory of System Identification with Applications[M]//Beijing:Tsinghua University Press, 2014(萧德云. 系统辨识理论及应用[M]. 北京:清华大学出版社, 2014)
    [15] ANTONUCCI F, ARMANO M, AUDLEY H, et al. From laboratory experiments to LISA Pathfinder:achieving LISA geodesic motion[J]. Class. Quantum. Gravity, 2011, 28(9):2075-2085
    [16] GATH P, FICHTER W, KERSTEN M, et al. Drag free and attitude control system design for the LISA Pathfinder mission[C]//AIAA Guidance, Navigation & Control Conference & Exhibit. Providence, Rhode Island:AIAA, 2004
  • 加载中
计量
  • 文章访问数:  551
  • HTML全文浏览量:  8
  • PDF下载量:  53
  • 被引次数: 0
出版历程
  • 收稿日期:  2018-09-25
  • 修回日期:  2019-03-26
  • 刊出日期:  2019-09-15

目录

    /

    返回文章
    返回