基于INFOWORKS软件的小型水网分区算法
PARTITIONING ALGORITHM OF SMALL WATER SUPPLY NETWORK BASED ON INFOWORKS WS SOFTWARE
通过分析工作原理和拓扑结构,将复杂的给水管网抽象成一个加权有向图。利用Dijkstra算法,最小耗散功率的路径从水源到所有节点的计算得到了简化原有网络。结合Sugiyama算法,可以定义具有层次结构和初始区计量领域的主要网络布局。对于那些远离水源和靠近边境地区的那些节点,提出了一个边界标准来检查的节点归属,并确定最终的分区测量面积分区。最后,用InfoWorks WS软件建立了实际数据样本镇。分析研究本案例以说明我们所提出的方法的有效性。?????
By analyzing operating principle and topology structure, complex water supply network can be abstracted into a weighted directed graph. Using Dijkstra algorithm, minimum dissipated power paths from water sources to all nodes have been calculated to simplify the original network. Combining Sugiyama algorithm, the main network layout with a hierarchical structure and initial District Metering Area can be defined. For those nodes who are far away from the water sources and close to the border area, a boundary criterion has been proposed to check the belongings and to determine the final District Metering Area partition. Finally, a sample town with real data in InfoWorks WS software has been set up. This case study is presented to illustrate the effectiveness of our proposed method
姚晨、李少远
水利工程基础科学计算技术、计算机技术
自动控制技术分区计量法ijkstra算法Sugiyama算法边界条件?????
utomatic control technologyistrict Metering Areaijkstra algorithmSugiyama algorithmBoundary Criterion.
姚晨,李少远.基于INFOWORKS软件的小型水网分区算法[EB/OL].(2016-06-28)[2025-08-18].http://www.paper.edu.cn/releasepaper/content/201606-911.点此复制
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