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The Theory and Practice of Intelligent Optimization Technology in Water Supply System

Author: DongShen
Tutor: LvMou
School: Qingdao Technological University
Course: Environmental Engineering
Keywords: Water supply system Genetic Algorithms Optimal design Optimal Scheduling Microscopic model Intelligent Optimization Technology
CLC: TU991.33
Type: Master's thesis
Year: 2008
Downloads: 29
Quote: 0
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Abstract


Urban water supply system is the lifeblood of the city , it is not only directly related to the quality of life of urban residents , but also greatly affect the economic development of the city . For pipe network optimization study of the problem , genetic algorithms and other intelligent optimization method is applied to design and optimize the scheduling of water distribution network optimization , and the optimization of mathematical models and problem solving methods improve water supply system intelligent optimization technology can be better applied in practice , is the focus of this study . Pipe network optimization intelligent genetic algorithm - based security and economic issues in the design study to study the mathematical model of the design of the pipe network optimization is proposed to improve the flow was initially assigned to the water supply network multiple loading conditions optimize the design method , and the Qingdao export Processing Zone pipe network optimization solutions , and to verify the practicality of the design method . Optimize the development of corresponding computational procedures and highly versatile design software using Visual C 6.0 . Ma'anshan City water supply network to establish a computer graphics of water supply network , conduct on-site testing , collection pipe network basic information to determine the node traffic Pipe Friction , more accurate , comprehensive micro- hydraulic model , and the accuracy of the model school nuclear . Optimize the scheduling model focuses on two microscopic model of the Ma On Shan water supply system has been established on the basis of research and improvement . Timing pump speed control mechanism and governing characteristic , a detailed analysis to establish fixed speed pump and governor pump parallel operation of the two optimal scheduling model . The genetic algorithm to solve optimization scheduling model of Ma'anshan City , the water fit, pressure goodness of fit , pump efficiency and direct power consumption , and four evaluation indicators of the scheduling program identified four program evaluation . assess , verify the utility and rationality to optimize the scheduling method used . Preparation of the corresponding computer program and optimize run software using Visual C 6.0 .

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CLC: > Industrial Technology > Building Science > Municipal Engineering > Water supply project ( on the Water Works ) > Water distribution > Water distribution network
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