Efficient Sensor Placement Optimization for Securing Large Water Distribution Networks
نویسندگان
چکیده
منابع مشابه
Efficient Sensor Placement Optimization for Securing Large Water Distribution Networks
The problem of deploying sensors in a large water distribution network is considered, in order to detect the malicious introduction of contaminants. It is shown that a large class of realistic objective functions—such as reduction of detection time and the population protected from consuming contaminated water—exhibits an important diminishing returns effect called submodularity. The submodular...
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Location and types of sensors may be integrated for simultaneous achievement of water security goals and other water utility objectives, such as regulatory monitoring requirements. Complying with the recent recommendations on dual benefits of sensors, this study addresses the optimal location of these types of sensors in a multipurpose approach. The study presents two mathematical models for ...
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Sensor placement on water networks is critical for the detection of accidental or intentional contamination event. With the development and expansion of cities, the public water distribution systems in cities are continuously growing. As a result, the current sensor placement will lose its effectiveness in detecting contamination event. Hence, in many real applications, we need to solve the inc...
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ژورنال
عنوان ژورنال: Journal of Water Resources Planning and Management
سال: 2008
ISSN: 0733-9496,1943-5452
DOI: 10.1061/(asce)0733-9496(2008)134:6(516)