| 供水系统运行状态实时模拟方法 |
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| 作者姓名： | 丛海兵 黄廷林 |
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| 作者单位： | 1. 扬州大学,环境科学与工程学院,江苏,扬州,225009
2. 西安建筑科技大学,环境与市政工程学院,陕西,西安,710055 |
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| 基金项目： | 扬州大学自然基金项目(SK0513114) |
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| 摘 要： | 建立了供水系统运行状态实时模拟模型,在已知给水管网拓扑结构的基础上,利用实测的系统总供水量和少量管网测压点数据,实时模拟管网所有节点水压.利用Rosen投影梯度法求解模拟模型,对某供水系统的模拟计算表明,该模型计算精度较高,速度较快,能满足供水系统实时模拟的需要.
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| 关 键 词： | 供水系统 模拟 模型 Rosen投影梯度法 |
Study on method of real-time status simulation of water supply system |
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| Authors: | Cong Haibing Huang Tinglin |
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| Affiliation: | Cong Haibing Huang Tinglin |
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| Abstract: | A model is built up to simulate operation status of water supply system.On the basis of topology structure of water distribution network being known,real-time simulation of all nodes pressure can be realized by using total water supply capacity measured and data of a few pressure nodes.Rosen gradient projection method is used to resolve the simulation model.The simulation precision is high and the speed of calculation is fast,which can apply in real-time simulation. |
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| Keywords: | water supply system simulation model Rosen gradient projection method |
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