Optimal Arrangement Method of Flow Monitoring Points in Water Supply Network

Abstract

The invention discloses a method for optimizing the arrangement of flow monitoring points in a water supply pipe network. An improved model for optimizing the arrangement of flow monitoring points in an urban water supply pipe network is adopted, and the NSGA-II algorithm is used to solve the optimization model, and finally the arrangement of flow monitoring points in a water supply pipe network is obtained. best plan. The method of the present invention realizes using the NSGA-II algorithm in MATLAB software to solve the mathematical model of the optimized layout of the flow monitoring points of the water supply pipe network, and the flow monitoring points arranged according to the above method can well reflect the variation of the node flow, and improve the The reliability of the monitoring points can determine the range of nodes that can be monitored by each flow monitoring device, and meet the requirements of representativeness, comparability and feasibility of the distribution points, which reduces the blindness of the current flow monitoring point selection and provides urban water supply. The system provides an effective basis for correct scheduling and monitoring of water supply accidents. This invention realizes the innovation of optimal layout of flow monitoring points of water supply pipe network.

Description

technical field [0001] The invention belongs to the field of arrangement of flow monitoring points of a municipal water supply pipe network, and relates to a method for optimizing the arrangement of flow monitoring points of a water supply pipe network, in particular to a technology for optimizing the arrangement of flow monitoring points of a water supply pipe network. Background technique [0002] Urban municipal pipe network is one of the most important infrastructures of modern cities and an important symbol of urban civilization, development and modernization level. The water supply network is not only the lifeline of the city, but also an important guarantee for improving the quality of life of citizens and the ecological environment of the city. The flow rate of the water supply network is not only one of the indicators that directly reflect the quality of water supply services, but also an important parameter to fully grasp the operation status of the water supply ne...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the deficiencies of the prior art, provide a method for optimizing the arrangement of flow monitoring points of the water supply pipe network, and solve the problem of few methods for monitoring the flow of the water supply pipe network in the prior art

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