Reduced-Order Fault Estimation Observer Design for Discrete-Time Systems

被引：0
|
作者：
Zhang, Ke [1 ]
Jiang, Bin [1 ]
Shi, Peng [2 ,3 ]
Shumsky, Alexey [4 ]
机构：
[1] Nanjing Univ Aeronaut & Astronaut, Coll Automat Engn, Nanjing 210016, Jiangsu, Peoples R China
[2] Univ Glamorgan, Dept Comp & Math Sci, Pontypridd CF37 1DL, M Glam, Wales
[3] Victoria Univ, Sch Sci & Engn, Melbourne, Vic 8001, Australia
[4] Far Eastern Fed Univ, Sukhanova,8, Vladivostok 690950, Russia
来源：
PROCEEDINGS OF THE 10TH WORLD CONGRESS ON INTELLIGENT CONTROL AND AUTOMATION (WCICA 2012) | 2012年
基金：
英国工程与自然科学研究理事会; 中国国家自然科学基金;
关键词：
Fault diagnosis; Fault estimation; Multiconstrained design; Slack variables; NONLINEAR-SYSTEMS; UNCERTAIN SYSTEMS; ACCOMMODATION; DIAGNOSIS; ASSIGNMENT; CONTROLLER; STATE;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper addresses the fault estimation problem for discrete-time dynamic systems. First, using a specific system decomposition, we propose a new reduced-order fault estimation observer (RFEO) with multiconstrained idea. A detailed discussion of the RFEO is given. Then, with the help of the slackvariable technique, fault estimation performances are further enhanced to reduce the conservatism generated by the direct design method. Simulation results of a discrete-time aircraft application are presented to illustrate our contributions.
引用
收藏
页码：2959 / 2964
页数：6
相关论文
共 50 条
  • [41] Reduced-order fault estimation observer based fault-tolerant control for switched systems
    Liu, Xiuhua
    Han, Jian
    Wei, Xinjiang
    Gong, Qingtao
    [J]. JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2024, 361 (08):
  • [42] FULL AND REDUCED-ORDER OBSERVER DESIGN FOR DISCRETE STOCHASTIC BILINEAR-SYSTEMS
    YAZ, EG
    [J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1992, 37 (04) : 503 - 505
  • [43] Discrete-time reduced-order estimator design for bilinear stochastic systems with error covariance assignment
    Department of Mathematics, University of Kaiserslautern, D-67663, Kaiserslautern, Germany
    不详
    [J]. IMA Journal of Mathematical Control and Information, 2001, 18 (01) : 99 - 107
  • [44] A new reduced-order observer normal form for nonlinear discrete time systems
    Boutat, D.
    Boutat-Baddas, L.
    Darouach, M.
    [J]. SYSTEMS & CONTROL LETTERS, 2012, 61 (10) : 1003 - 1008
  • [45] Reduced-Order Filter Design for Discrete-Time Takagi-Sugeno Fuzzy Stochastic Systems
    Peng Tong
    Yang Xiaozhan
    Xiong Yongyang
    Wu Ligang
    Pang Baojun
    [J]. 2013 32ND CHINESE CONTROL CONFERENCE (CCC), 2013, : 3365 - 3370
  • [46] THE OPTIMAL PROJECTION EQUATIONS FOR REDUCED-ORDER, DISCRETE-TIME MODELING, ESTIMATION, AND CONTROL
    BERNSTEIN, DS
    DAVIS, LD
    HYLAND, DC
    [J]. JOURNAL OF GUIDANCE CONTROL AND DYNAMICS, 1986, 9 (03) : 288 - 293
  • [47] Piecewise Fault Estimation Observer Design for Discrete-Time Takagi-Sugeno Fuzzy Systems
    Zhang Ke
    Jiang Bin
    Chen Fuyang
    Yang Xinzhe
    [J]. 2011 30TH CHINESE CONTROL CONFERENCE (CCC), 2011, : 4182 - 4187
  • [48] Observer-based integrated robust fault estimation and accommodation design for discrete-time systems
    Zhang, Ke
    Jiang, Bin
    Shi, Peng
    [J]. INTERNATIONAL JOURNAL OF CONTROL, 2010, 83 (06) : 1167 - 1181
  • [49] Feedback Stabilization of Quasi-One-Sided Lipschitz Nonlinear Discrete-Time Systems with Reduced-Order Observer
    Zhao, Yanbin
    Dong, Wenqiang
    [J]. MATHEMATICS, 2024, 12 (10)
  • [50] Reduced-Order and Full-Order Interval Observers Design for Discrete-Time System
    Ren, Weijie
    You, Renyang
    Yu, Wei
    Guo, Shenghui
    [J]. IEEE ACCESS, 2020, 8 : 103309 - 103316
12345