Sensor placement for fault isolation in linear differential-algebraic systems

被引：32
|
作者：
Frisk, Erik [1 ]
Krysander, Mattias [1 ]
Aslund, Jan [1 ]
机构：
[1] Linkoping Univ, Dept Elect Engn, SE-58183 Linkoping, Sweden
来源：
AUTOMATICA | 2009年 / 45卷 / 02期
关键词：
Fault isolation; Diagnosis; Sensor placement; Linear differential-algebraic equations; ANALYTICAL REDUNDANCY RELATIONS; MODEL-BASED DIAGNOSIS; ALGORITHM; CRITERIA;
D O I：
10.1016/j.automatica.2008.08.013
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
An algorithm is proposed for computing which sensor additions make a diagnosis requirement specification regarding fault detectability and isolability attainable for a given linear differential-algebraic model. Restrictions on possible sensor locations can be given, and if the diagnosis specification is not attainable with any available sensor addition, the algorithm provides the solutions that maximize specification fulfillment. Previous approaches with similar objectives have been based on the model structure only. Since the proposed algorithm utilizes the analytical expressions, it can handle models where structural approaches fail. (C) 2008 Elsevier Ltd. All rights reserved.
引用
收藏
页码：364 / 371
页数：8
相关论文
共 50 条
  • [1] Fault diagnosis of differential-algebraic systems
    Vemuri, AT
    Polycarpou, MM
    Ciric, AR
    IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART A-SYSTEMS AND HUMANS, 2001, 31 (02): : 143 - 152
  • [2] Stability of Linear Differential-Algebraic Systems
    A. A. Shcheglova
    V. F. Chistyakov
    Differential Equations, 2004, 40 : 50 - 62
  • [3] Stability of linear differential-algebraic systems
    Shcheglova, AA
    Chistyakov, VF
    DIFFERENTIAL EQUATIONS, 2004, 40 (01) : 50 - 62
  • [4] Fault diagnosis in a class of differential-algebraic systems
    Chen, W
    Saif, M
    Shafai, B
    PROCEEDINGS OF THE 2004 AMERICAN CONTROL CONFERENCE, VOLS 1-6, 2004, : 4398 - 4402
  • [5] Residual generation for fault diagnosis of systems described by linear differential-algebraic equations
    Nyberg, Mattias
    Frisk, Erik
    IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2006, 51 (12) : 1995 - 2000
  • [6] On the nonresonance property of linear differential-algebraic systems
    Shcheglova, A. A.
    Matveeva, I. I.
    DIFFERENTIAL EQUATIONS, 2012, 48 (01) : 26 - 43
  • [7] On the nonresonance property of linear differential-algebraic systems
    A. A. Shcheglova
    I. I. Matveeva
    Differential Equations, 2012, 48 : 26 - 43
  • [8] On the observability of linear differential-algebraic systems with delays
    Marchenko, V. M.
    Poddubnaya, O. N.
    Zaczkiewicz, Z.
    IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2006, 51 (08) : 1387 - 1392
  • [9] An observer for non-linear differential-algebraic systems
    slund, Jan
    Frisk, Erik
    AUTOMATICA, 2006, 42 (06) : 959 - 965
  • [10] Controllability and Attainability Criteria for Linear Differential-Algebraic Systems
    Minyuk, S. A.
    Panasik, O. A.
    JOURNAL OF COMPUTER AND SYSTEMS SCIENCES INTERNATIONAL, 2008, 47 (05) : 673 - 686
12345