Seismic Reliability Optimization of Water Distribution Network with Particle Swarm Algorithm

徐良; 刘威; 李杰

doi:10.13409/j.cnki.jdpme.2010.03.013

您当前的位置：

首页 >

文章列表页 >

Seismic Reliability Optimization of Water Distribution Network with Particle Swarm Algorithm

更新时间：2025-12-11

- Seismic Reliability Optimization of Water Distribution Network with Particle Swarm Algorithm
- Vol. 30, Issue 3, Pages: 269-273(2010)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.13409/j.cnki.jdpme.2010.03.013
  CLC： U991.33
- Published：2010
- 稿件说明：
移动端阅览
[1]徐良,刘威,李杰.基于微粒群算法的供水管网抗震优化设计[J].防灾减灾工程学报,2010,30(03):269-273.

徐良, 刘威, 李杰. Seismic Reliability Optimization of Water Distribution Network with Particle Swarm Algorithm[J]. 2010, 30(3): 269-273.
[1]徐良,刘威,李杰.基于微粒群算法的供水管网抗震优化设计[J].防灾减灾工程学报,2010,30(03):269-273. DOI： 10.13409/j.cnki.jdpme.2010.03.013.

徐良, 刘威, 李杰. Seismic Reliability Optimization of Water Distribution Network with Particle Swarm Algorithm[J]. 2010, 30(3): 269-273. DOI： 10.13409/j.cnki.jdpme.2010.03.013.

摘要

以管网年费用折算值为优化目标、管网拓扑结构与管径为优化参数、管网节点最低可靠度为约束条件

建立了供水管网抗震优化设计模型。利用微粒群算法对这一模型进行了求解

该算法以管网作为微粒个体

通过不断地更新微粒的位置来搜索最优的管网结构

直到最后给出优化的管网结构。利用上述方法对一典型供水管网进行了抗震优化设计分析

给出了3种不同节点最低可靠度约束条件下的优化改造方案。

Abstract

As an essential component of lifeline systems

water distribution networks play an important role in modern city.Taking network′s annual reduced cost as optimization object and seismic reliability as optimization restriction

a network topology and pipe diameter optimization model is established.The particle swarm algorithm

which takes network as particle and updates the particle’s location to give the optimal network structure

is chosen to solve the optimization problem.Also

a typical water distribution network

which consists of 29 nodes and 47 pipelines

is investigated.Three different network structures are given respectively under three different reliability restrictions.The results show that the approach put forward in this paper are qualified for water distribution networks optimization.

关键词

Keywords

references

群智能算法及其应用[M]. 中国水利水电出版社 , 高尚,杨静宇著, 2006

生命线工程抗震[M]. 科学出版社 , 李杰著, 2005

给水排水管网系统[M]. 中国建筑工业出版社 , 严煦世,刘遂庆主编, 2002

Views

181

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Optimal Monitoring of Pressure in Water Distribution System for Health Monitoring

Health Monitoring and Diagnosis of a Water Distribution System:IV.Online Forecast of Pressure at Monitoring Stations

Seismic Connectivity Reliability Analysis of Urban Water Supply Network

Health Monitoring and Diagnosis of a Water Distribution System:Ⅲ.Second Method for Identification of Existing Local Loss

Seismic Reliability Analysis of Urban Water Supply System

Related Author

梁建文

肖笛

张宏伟

赵新华

何双华

赵洋

宋灿

卫书麟

Related Institution

No data

⁰