Guaranteed state estimation by zonotopes

被引：0
|
作者：
Alamo, T [1 ]
Bravo, JM [1 ]
Camacho, EF [1 ]
机构：
[1] Univ Seville, Escuela Super Ingn, Dept Ingn Sistemas & Automat, Seville 41092, Spain
来源：
42ND IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-6, PROCEEDINGS | 2003年
关键词：
estimation; observers for nonlinear systems; optimization algorithms;
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 presents a new approach to guaranteed state estimation for non linear discrete-time systems with a bounded description of noise and parameters. The main result is an algorithm to compute a set that contains the states consistent with the measured output and the given noise and parameters. This set is represented by a zonotope. The volume of the zonotope is minimized each sample instant solving a convex optimization problem. Interval arithmetic is used to calculate a guaranteed trajectory of the state process. Two examples have been provided for clarifying the algorithm.
引用
收藏
页码：5831 / 5836
页数：6
相关论文
共 50 条
  • [1] Guaranteed state estimation by zonotopes
    Alamo, T
    Bravo, JM
    Camacho, EF
    AUTOMATICA, 2005, 41 (06) : 1035 - 1043
  • [2] Guaranteed State Estimation and Fault Detection based on Zonotopes for Differential-Algebraic-Equation Systems
    Wang, Ye
    Puig, Vicenc
    Cembrano, Gabriela
    Alamo, Teodoro
    2016 3RD CONFERENCE ON CONTROL AND FAULT-TOLERANT SYSTEMS (SYSTOL), 2016, : 478 - 484
  • [3] Guaranteed methods based on constrained zonotopes for set-valued state estimation of nonlinear discrete-time systems
    Rego, Brenner S.
    Raffo, Guilherme V.
    Scott, Joseph K.
    Raimondo, Davide M.
    AUTOMATICA, 2020, 111 (111)
  • [4] Joint state and parameter estimation based on constrained zonotopes
    Rego, Brenner S.
    Locatelli, Diego
    Raimondo, Davide M.
    Raffo, Guilherme, V
    AUTOMATICA, 2022, 142
  • [5] Input design for guaranteed fault diagnosis using zonotopes
    Scott, Joseph K.
    Findeisen, Rolf
    Braatz, Richard D.
    Raimondo, Davide M.
    AUTOMATICA, 2014, 50 (06) : 1580 - 1589
  • [6] Guaranteed prediction and estimation of the state of a road network
    Kurzhanskiy, Alex A.
    Varaiya, Pravin
    TRANSPORTATION RESEARCH PART C-EMERGING TECHNOLOGIES, 2012, 21 (01) : 163 - 180
  • [7] Zonotopic guaranteed state estimation for uncertain systems
    Vu Tuan Hieu Le
    Stoica, Cristina
    Alamo, Teodoro
    Camacho, Eduardo F.
    Dumur, Didier
    AUTOMATICA, 2013, 49 (11) : 3418 - 3424
  • [8] State Estimation and Leakage Detection in Water Distribution Networks Using Constrained Zonotopes
    Rego, Brenner S.
    Vrachimis, Stelios G.
    Polycarpou, Marios M.
    Raffo, Guilherme V.
    Raimondo, Davide M.
    IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 2022, 30 (05) : 1920 - 1933
  • [9] Set-valued State Estimation for Nonlinear Systems Using Hybrid Zonotopes
    Siefert, Jacob A.
    Thompson, Andrew F.
    Glunt, Jonah J.
    Pangborn, Herschel C.
    2023 62ND IEEE CONFERENCE ON DECISION AND CONTROL, CDC, 2023, : 2172 - 2177
  • [10] State Estimation of Networked Switched Systems via Event-Triggered Zonotopes
    Wu, Zhen
    Chen, Weizhong
    Fei, Zhongyang
    Zhao, Xudong
    IEEE TRANSACTIONS ON CONTROL OF NETWORK SYSTEMS, 2025, 12 (01): : 838 - 846
12345