Interval estimation for discrete-time LPV switched systems

被引：0
|
作者：
Zammali, Chaima [1 ]
Van Gorp, Jeremy [1 ]
Ping, Xubin [2 ]
Raissi, Tarek [1 ]
机构：
[1] HESAM Univ, Conservatoire Natl Arts & Metiers (CNAM), Cedr Lab, 292 Rue St Martin, F-75141 Paris 03, France
[2] Xidian Univ, Sch Electromech Engn, Xian 710071, Peoples R China
来源：
2019 IEEE 58TH CONFERENCE ON DECISION AND CONTROL (CDC) | 2019年
关键词：
OBSERVER DESIGN;
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 deals with interval state estimation for discrete-time Linear Parameter Varying (LPV) switched systems with the assumption that the dynamics of the measured polytopic parameters are described by a convex combination. The measurement noise and the state disturbance are assumed to be unknown but bounded. The switching signal is supposed to be known among system modes. By adopting Multiple Quadratic Lyapunov Functions (MQLF) and Average Dwell Time (ADT) concept, new and less conservative cooperativity and Input to State Stability (ISS) conditions are derived and expressed on the vertices of each polytope in order to avoid any infinite dimensional problem due to the time varying measured parameters. Finally, a numerical example shows the efficiency of the proposed interval observer.
引用
收藏
页码：2479 / 2484
页数：6
相关论文
共 50 条
  • [41] Coprime Factorizations of Discrete-time LPV/LFR Systems
    Rosa, Luiz B. D. E.
    Pereira, Renan L.
    de Oliveira, Matheus S.
    [J]. JOURNAL OF CONTROL AUTOMATION AND ELECTRICAL SYSTEMS, 2022, 33 (03) : 755 - 766
  • [42] Robust performance for LPV periodic discrete-time systems
    Agulhari, Cristiano M.
    Lacerda, Marcio J.
    [J]. 2018 ANNUAL AMERICAN CONTROL CONFERENCE (ACC), 2018, : 2029 - 2034
  • [43] Coprime Factorizations of Discrete-time LPV/LFR Systems
    Luiz B. D. E. Rosa
    Renan L. Pereira
    Matheus S. de Oliveira
    [J]. Journal of Control, Automation and Electrical Systems, 2022, 33 : 755 - 766
  • [44] Interval Observers For Discrete-time Systems
    Mazenc, Frederic
    Thach Ngoc Dinh
    Niculescu, Silviu Iulian
    [J]. 2012 IEEE 51ST ANNUAL CONFERENCE ON DECISION AND CONTROL (CDC), 2012, : 6755 - 6760
  • [45] Interval Estimation Methods for Discrete-Time Linear Time-Invariant Systems
    Tang, Wentao
    Wang, Zhenhua
    Wang, Ye
    Raissi, Tarek
    Shen, Yi
    [J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2019, 64 (11) : 4717 - 4724
  • [46] Robust Moving-Horizon Estimation for Quasi-LPV Discrete-Time Systems
    Arezki, H.
    Alessandri, A.
    Zemouche, A.
    [J]. IFAC PAPERSONLINE, 2023, 56 (02): : 6771 - 6776
  • [47] Zonotopic Set-Membership State Estimation for Discrete-Time Descriptor LPV Systems
    Wang, Ye
    Wang, Zhenhua
    Puig, Vicenc
    Cembrano, Gabriela
    [J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2019, 64 (05) : 2092 - 2099
  • [48] Interval observers for discrete-time systems
    Mazenc, Frederic
    Thach Ngoc Dinh
    Niculescu, Silviu Iulian
    [J]. INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL, 2014, 24 (17) : 2867 - 2890
  • [49] A multiple model adaptive architecture for the state estimation in discrete-time uncertain LPV systems
    Rotondo, Damiano
    Hassani, Vahid
    Cristofaro, Andrea
    [J]. 2017 AMERICAN CONTROL CONFERENCE (ACC), 2017, : 2393 - 2398
  • [50] Interval estimation of state and unknown input for linear discrete-time systems
    Li, Jitao
    Raissi, Tarek
    Wang, Zhenhua
    Wang, Xinsheng
    Shen, Yi
    [J]. JOURNAL OF THE FRANKLIN INSTITUTE-ENGINEERING AND APPLIED MATHEMATICS, 2020, 357 (13): : 9045 - 9062
12345