Use of genetic algorithms for calibration of hydraulic models of water supply systems

[摘要] According to the legislation of the Russian Federation, it is required to establish an electronic model within the framework of a water supply plan development. It should be mentioned that in order to obtain the reliable results of modeling, it is necessary to verify the model; this verification is achieved based on the statistical data on the operation of a water supply system. For model calibration, foreign software complexes apply the programs based on genetic algorithms. At the same time, the analysis of Russian software products reveals the absence of such functions. The aim of this article is to describe the algorithm operation of the electronic model of a water supply system using a genetic algorithm by the example of a network taken from technical literature. The developed automatic calibration algorithm is applicable to Russian software "ZuLu".

[发布机构] Department of Water Supply and Waste Water Disposal, Moscow State University of Civil Engineering, 26 Yaroslavskoe shosse, Moscow; 129337, Russia^1;MosvodokanalNIIproject JSC, 22 Pleteshkovsky Pereulok, Moscow; 105005, Russia^2

[效力级别] 计算机科学

[关键词] Algorithm operation;Automatic calibration;Model calibration;Reliable results;Russian federation;Software products;Statistical datas;Technical literature