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Asynchronous fault detection filter for Discrete Singular Markov Jump Systems via Event-Triggered Scheme

IEEE ACCESS 2025年 13卷 59031-59038页

作者： Zhang, Qian Yue, Yang Pan, Changchang Ding, Jingang Tongling Univ Sch Math & Comp Sci Tongling 244001 Peoples R China North China Inst Sci & Technol Sch Emergency Equipment Langfang 065201 Peoples R China

This paper discusses the asynchronous fault detection filter (FDF) problem for discrete singular Markov jump systems (SMJSs) via event-triggered scheme (ETS). A hidden Markov model (HMM) is adopted to describe the asynchronization behavior between the system and the FDF. An event-triggered scheme (ETS) is used to reduce the cost of calculation. Moreover, the FDF is designed to detect when the failure occurs to the system. Firstly, sufficient conditions are given to assure that the system is stochastically admissible (SA) with H-infinity performance. Secondly, based on the linear matrix inequality technique (LMI), the FDF and the event-triggered parameters are designed. Finally, a dynamic Leontief model of economic systems (DLMES) is verified to show the usefulness of the design method.

关键词： Event detection Hidden Markov models Mathematical models Vectors fault detection TV System performance Synchronization Sufficient conditions Stability criteria Singular Markov jump systems asynchronous fault detection filter event-triggered scheme

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Improved event-based fault detection filter for networked fuzzy systems under DoS attacks

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SIGNAL PROCESSING 2025年 227卷

作者： Lun, Di Zhang, Huiyan Liu, Yongchao Zhao, Ning Assawinchaichote, Wudhichai Bohai Univ Coll Control Sci & Engn Jinzhou 121013 Peoples R China Chongqing Technol & Business Univ Natl Res Base Intelligent Mfg Serv Chongqing 400067 Peoples R China Qingdao Univ Sch Automat Qingdao 266071 Peoples R China KingMongkuts Univ Technol Thonburi Fac Engn Bangkok 10140 Thailand

This paper investigates an improved event-based fault detection method for networked fuzzy systems under denial-of-service (DoS) attacks. In order to solve the bandwidth occupation problem of communication network, a resilient event-triggered transmission strategy is developed. Additionally, a fault detection filter is designed to estimate the time of fault occurrence by using the residual signal. Under this framework, a novel Lyapunov functional related to attack parameters is established to analyze the exponential convergence of the error signals, and the filter gains and event-triggered parameters are obtained by solving linear matrix inequalities. The designed functional reduces the conservatism of the stability criteria significantly in contrast with the previous discontinuous Lyapunov functionals. Finally, a simulation example is provided to verify the effectiveness of the proposed method.

关键词： Networked fuzzy systems Denial-of-service attacks Resilient event-triggered transmission strategy fault detection filter Attack parameters

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fault detection filter and Controller Co-Design for Unmanned Surface Vehicles Under DoS Attacks

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IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS 2021年第3期22卷 1422-1434页

作者： Ma, Yong Nie, Zongqiang Hu, Songlin Li, Zhixiong Malekian, Reza Sotelo, M. Hubei Key Lab Inland Shipping Technol Wuhan 430063 Peoples R China Wuhan Univ Technol Sch Nav Wuhan 430063 Peoples R China Nanjing Univ Posts & Telecommun Inst Adv Technol Nanjing 210023 Peoples R China Ocean Univ China Dept Marine Engn Tsingdao 266100 Peoples R China Univ Wollongong Sch Mech Mat Mechatron & Biomed Engn Wollongong NSW 2522 Australia Malmo Univ Dept Comp Sci & Media Technol S-21119 Malmo Sweden Univ Alcala Dept Comp Engn Alcala De Henares 28806 Spain

This paper addresses the co-design problem of a fault detection filter and controller for a networked-based unmanned surface vehicle (USV) system subject to communication delays, external disturbance, faults, and aperiodic denial-of-service (DoS) jamming attacks. First, an event-triggering communication scheme is proposed to enhance the efficiency of network resource utilization while counteracting the impact of aperiodic DoS attacks on the USV control system performance. Second, an event-based switched USV control system is presented to account for the simultaneous presence of communication delays, disturbance, faults, and DoS jamming attacks. Third, by using the piecewise Lyapunov functional (PLF) approach, criteria for exponential stability analysis and co-design of a desired observer-based fault detection filter and an event-triggered controller are derived and expressed in terms of linear matrix inequalities (LMIs). Finally, the simulation results verify the effectiveness of the proposed co-design method. The results show that this method not only ensures the safe and stable operation of the USV but also reduces the amount of data transmissions.

关键词： Jamming fault detection Delays Actuators Denial-of-service attack Mathematical model Unmanned surface vehicle denial-of-service jamming attacks fault detection filter event-triggered controller networked control system

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fault detection filter design for discrete-time nonlinear systems-A mixed A H_-/H_∞ optimization

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SYSTEMS & CONTROL LETTERS 2014年第1期67卷 46-54页

作者： Khan, Abdul Qayyum Abid, Muhammad Ding, Steven X. PIEAS Dept Elect Engn Islamabad Pakistan Univ Duisburg Essen Inst Automat Control & Complex Syst D-47057 Duisburg Germany

This work investigates the problem of designing a fault detection filter for discrete-time nonlinear systems using H-/H-infinity-optimization that simultaneously improves robustness against disturbances and enhances sensitivity to faults. Sufficient conditions for the solvability of this problem are provided in the form of a pair of coupled Hamilton-Jacobi inequalities. Both the finite-horizon and the infinite-horizon problems are addressed. The proposed methodology is elaborated through a couple of examples. (C) 2014 Elsevier B.V. All rights reserved.

关键词： H--index H-infinity-norm Robustness Sensitivity fault detection filter Discrete-time nonlinear systems Affine inputs

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fault detection filter Design for Nonlinear Singular Systems With Markovian Jump Parameters

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IEEE SYSTEMS JOURNAL 2021年第3期15卷 4168-4176页

作者： Yang, Shuai Wen, Yao Qiao, Bingna Wang, Kai Su, Xiaojie Chongqing Technol & Business Univ Natl Res Base Intelligent Mfg Serv Chongqing 400067 Peoples R China Chongqing Univ Key Lab Dependable Serv Comp Cyber Phys Soc Minist Educ Chongqing 400044 Peoples R China Chongqing Univ Coll Automat Chongqing 400044 Peoples R China

The fault detection problem for a class of Markovian jump singular systems, subject to repeated scalar nonlinearities, is investigated. Sufficient conditions are obtained for the existence of a robust fault detection filter, designed to guarantee that the residual system is stochastically stale while achieving the desired performance. Furthermore, the cone complementarity linearization approach is utilized to transform the original nonconvex feasibility issue into a sequential minimization issue, in terms of linear matrix inequalities, which are calculated with standard optimization software. Thus, it is possible to construct an ideal fault detection filter, if the earlier conditions have feasible solutions. Finally, a numerical example is given to illustrate the effectiveness of this approach.

关键词： fault detection Nonlinear systems Linear matrix inequalities Neural networks Integrated circuit modeling Dynamical systems Transforms fault detection filter Markovian jump systems (MJSs) nonlinear systems singular systems

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fault detection filter design for the dynamics of high speed trains 36

Fault detection filter design for the dynamics of high speed...

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第36届中国控制会议

作者： Weiqi Bai Hairong Dong Xiuming Yao Xue Lin State Key Laboratory of Rail Traffic Control and Safety Beijing Jiaotong University School of Electronic and Information Engineering Beijing Jiaotong University

ISBN: (纸本)9781538629185

The fault detection filter design problem of the high speed trains(HSTs) is systematically studied in this ***,an uncertain polytopic linear system is introduced to model the nonlinear uncertainty of the *** then a general structure of multi-objective HH fault detection filters is *** and sufficient conditions for both robustness condition referred to as H performance index and sensitivity condition expressed as Hperformance index are given in the form of matrix *** order to handle conflicting Hperformance index and H performance index,a linear matrix inequality(LMI) based iterative algorithm is provided to obtain the desired ***,a numerical simulation is conducted to demonstrate the effectiveness of the proposed iterative algorithm.

关键词： Multi-objective H/H∞ index fault detection filter Polytopic uncertainty High speed train

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fault detection filter design for a class of networked control systems

Fault detection filter design for a class of networked contr...

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6th World Congress on Intelligent Control and Automation

作者： Zhong, Maiying Han, Qing-Long Univ Cent Queensland Sch Informat Technol Rockhampton Qld 4702 Australia Shandong Univ Sch Control Sci & Engn Shandong 250061 Peoples R China

ISBN: (纸本)1424403316

This paper deals with the problem of fault detection filter (FDF) design for a class of networked control systems under considering both the network-induced time delay and data dropout. A novel form of an observer-based hybrid FDF is introduced to be the residual generator. Under the assumption of network-induced time delay being time-varying and bounded, the FDF design problem can be transformed as an H-infinity-optimization problem for linear systems with interval time-varying delay. A delay-dependent sufficient condition is derived by using Layapunov-Krasovskii approach and an associated solution of the problem can be obtained by solving a set of linear matrix inequalities (LMIs). A simulation example is given to demonstrate the effectiveness of the proposed method.

关键词： fault detection filter networked control systems networked-induced delay data dropout

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A Double Sensitive fault detection filter for Positive Markovian Jump Systems With A Hybrid Event-Triggered Mechanism

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IEEE/CAA Journal of Automatica Sinica 2024年第11期11卷 2298-2315页

作者： Junfeng Zhang Baozhu Du Suhuan Zhang Shihong Ding IEEE the School of Information and Communication Engineering Hainan University the College of Electronics and Information Engineering Tongji University the School of Electrical and Information Engineering Jiangsu University

This paper is concerned with the double sensitive fault detection filter for positive Markovian jump systems. A new hybrid adaptive event-triggered mechanism is proposed by introducing a non-monotonic adaptive law. A linear adaptive event-triggered threshold is established by virtue of 1-norm *** such a triggering strategy, the original system can be transformed into an interval uncertain system. By using a stochastic copositive Lyapunov function, an asynchronous fault detection filter is designed for positive Markovian jump systems(PMJSs) in terms of linear programming. The presented filter satisfies both L_-gain(?_-gain) fault sensitivity and L_1(?_1)internal differential privacy sensitivity. The proposed approach is also extended to the discrete-time case. Finally, two examples are provided to illustrate the effectiveness of the proposed design.

关键词： fault detection filter hybrid event-triggered mechanism positive Markovian jump systems(PMJSs) sensitivity

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A fault detection filter including an adaptive noise cancellation strategy

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EUROPEAN JOURNAL OF CONTROL 2007年第6期13卷 627-638页

作者： Keller, Jean-Yves Univ Henri Poincare IUT Longwy F-54400 Cosnes Et Romain France

This paper is concerned with the problem of fault detection and Isolation (FDI) in stochastic discrete-time dynamic systems. In order to recover the whiteness property of optimal linearfilters and the fault isolation property of detection filters, a full-order Kalman filter is designed under a state feedback decoupling constraint. The obtained detection filter includes an adaptive noise cancellation strategy based on the reduced output residuals decoupled from faults. Necessary and sufficient conditions for stability and convergence of the proposed filter are established.

关键词： optimal filtering fault detection filter analytical redundancy adaptive noise cancelling chi-squared test

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Finite-Frequency fault detection filter Design for Discrete-Time Switched Systems

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IEEE ACCESS 2018年 6卷 70487-70496页

作者： Du, Dongsheng Xu, Shengyuan Cocquempot, Vincent Huaiyin Inst Technol Fac Automat Huaian 223003 Peoples R China Nanjing Univ Sci & Technol Sch Automat Nanjing 210094 Jiangsu Peoples R China Univ Lille Ctr Rech Informat Signal & Automat Lille Cent Lille CNRSUMR 9189 F-59000 Lille France

In this paper, the finite-frequency fault detection filter design for discrete-time switched systems is investigated. The frequencies of the faults and the unknown disturbance input are assumed to be finite and in three known intervals, qualified as low-, middle-, and high-frequency intervals. Based on the switched Lyapunov function and the generalized Kalman-Yakubovic-Popov lemma, efficient conditions are obtained to guarantee the existence of a finite-frequency fault detection filter, such that the error system is asymptotically stable with an H-infinity/H- performance index. Finally, a chemical reactor control system is employed to illustrate the obtained techniques.

关键词： fault detection filter finite frequency domain discrete-time switched system

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