神经网络法建立城市供水管网宏观模型的研究  

Studying on the Establishment of Water Supply Network's Macro Model by NN Method

作　　者：张宏伟[1] 牛志广[1] 

机构地区：[1]天津大学环境科学与工程学院,天津300072

出　　处：《系统工程理论与实践》2003年第10期121-126,共6页Systems Engineering-Theory & Practice

基　　金：国家自然科学基金(50278062)

摘　　要：根据城市供水管网宏观模型理论,采用神经网络法建立了神经网络管网宏观模型,并成功的运用于管网工作状态的动态模拟;在此基础上,综合运用多种计算机技术,编制了界面化、实用性很强的管网工作状态模拟软件.结果表明,该方法和编制的相应软件较以往方法更准确、更简单,便于供水企业的推广应用.In my research, the water supply network's macro model was established by NN method based on the corresponding theory and it was applied successfully to the dynamic simulation of the network's working states. Furthermore, a simulation software with great practicability for the water supply network's working states was developed through the integrative application of many computer technologies. The results showed that this model and the software were more precise and simpler than the methods before and they were proper to the application in water supply corporations.

关 键 词：神经网络法 供水管网 宏观模型 动态模拟 计算机技术 

分 类 号：TU991.3[建筑科学—市政工程]