A Fault Diagnosis and Security Framework for Water Systems

被引:62
作者
Eliades, Demetrios G. [1 ]
Polycarpou, Marios M. [1 ]
机构
[1] Univ Cyprus, KIOS Res Ctr Intelligent Syst & Networks, Dept Elect & Comp Engn, CY-1678 Nicosia, Cyprus
关键词
Fault diagnosis framework; security; sensor placement; water distribution networks; water systems; SENSOR PLACEMENT; NETWORKS; LOCATIONS; DESIGN;
D O I
10.1109/TCST.2009.2035515
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Water resources management is a key challenge that will become even more crucial in the years ahead. From a system-theoretic viewpoint, there is a need to develop rigorous design and analysis tools for control, fault diagnosis and security of water distribution networks. This work develops a mathematical framework suitable for fault diagnosis and security in water systems; in addition it investigates the problem of determining a suitable set of locations for sensor placement in large-scale drinking water distribution networks such that contaminant detection is optimized. This work contributes to the research by presenting a problem formulation were the state-space representation of the propagation and reaction dynamics is coupled with the impact dynamics describing the "damage" caused by a contamination of the water distribution network. We propose a solution methodology for the sensor-placement problem by considering several risk-objectives, and by utilizing various optimization and evolutionary computation techniques. To illustrate the methodology, we present results of a simplified and a real water distribution network.
引用
收藏
页码:1254 / 1265
页数:12
相关论文
共 20 条
[1]  
[Anonymous], 2000, EPANET 2 USERS MANUA
[2]  
BERRY J, 2003, ASCE WORLD WATER ENV, V131, P40
[3]   Sensor placement in municipal water networks with temporal integer programming models [J].
Berry, Jonathan ;
Hart, William E. ;
Phillips, Cynthia A. ;
Uber, James G. ;
Watson, Jean-Paul .
JOURNAL OF WATER RESOURCES PLANNING AND MANAGEMENT, 2006, 132 (04) :218-224
[4]   Inferring infection transmission parameters that influence water treatment decisions [J].
Chick, SE ;
Soorapanth, S ;
Koopman, JS .
MANAGEMENT SCIENCE, 2003, 49 (07) :920-935
[5]  
Church Richard, 1974, PAPERS REGIONAL SCI, V32, P101, DOI [DOI 10.1007/BF01942293, 10.1007/BF01942293]
[6]   A fast and elitist multiobjective genetic algorithm: NSGA-II [J].
Deb, K ;
Pratap, A ;
Agarwal, S ;
Meyarivan, T .
IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION, 2002, 6 (02) :182-197
[7]  
Eliades Demetrios G., 2007, Proceedings of the European Control Conference 2007 (ECC), P1626
[8]   Reliable observer-based control against sensor failures for systems with time delays in both state and input [J].
Gao, Zhiwei ;
Breikin, Timofei ;
Wang, Hong .
IEEE TRANSACTIONS ON SYSTEMS MAN AND CYBERNETICS PART A-SYSTEMS AND HUMANS, 2008, 38 (05) :1018-1029
[9]   High-gain estimator and fault-tolerant design with application to a gas turbine dynamic system [J].
Gao, Zhiwei ;
Breikin, Timofei ;
Wang, Hong .
IEEE TRANSACTIONS ON CONTROL SYSTEMS TECHNOLOGY, 2007, 15 (04) :740-753
[10]   OPTIMUM LOCATIONS OF SWITCHING CENTERS + ABSOLUTE CENTERS + MEDIANS OF GRAPH [J].
HAKIMI, SL .
OPERATIONS RESEARCH, 1964, 12 (03) :450-&