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基于列队竞争算法的重力输配水管网优化设计

, PP. 118-122

Keywords: 管网优化,重力水头利用率,列队竞争算法

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Abstract:

以重力水头利用程度作为重力输配水管网优化设计评价的指标,以两种不同形式的重力水头利用率——管段水头利用率和路径水头利用率作为系统优化的目标函数,衡量不同设计方案对地势落差所产生的位置水头的利用程度,对所建立的模型采用具有家族内部和家族之间两层竞争机制的列队竞争算法进行求解计算。结合算例,将该方法与以管网投资最小为目标的遗传算法进行了比较,结果表明本文提出的方法可行,收敛速度较快,且控制参数少。

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