AWWA JAW64051 Journal AWWA - A Performance Index for Assessing Urban Water Systems: A Fuzzy Inference Approach

AWWA期刊——评估城市供水系统的性能指标:模糊推理方法

基本信息

标准号

AWWA JAW64051

标准状态

现行

发布单位或类别

美国-美国给水工程协会(US-AWWA);

发布日期

实施日期

废止日期

CCS分类

ICS分类

研制信息

起草单位

- 展开▼

起草人

归口单位

摘要

Urban water systems play an important role in thewell-being of urban regions. Assessing such systems,however, can be extremely complicated because quantifyingsystem attributes is difficult. To overcome thischallenge, it is useful to develop performance indicatorsto assess performance and quantify progress.In this research, a performance indicator frameworkwas developed to evaluate the degree to whichurban water systems successfully satisfied statedobjectives. This framework was then applied to theurban water system of Tehran, Iran, to evaluate theability of the system to achieve its performance objectives.Seven indicators were developed and aggregatedinto an overall urban water systemperformance index using a fuzzy inference model.The fuzzy inference model was then used to aggregatethe indicators into an overall urban water systemperformance index.The model presented in this article can be used toevaluate the water system performance index for otherurban areas as well as the performance of other urbanpublic utility systems. Includes 33 references, table, figures. 城市供水系统在城市中发挥着重要作用城市地区的福祉。评估这些系统，然而，由于量化系统属性是困难的。为了克服这一点在挑战中，制定绩效指标很有用评估绩效并量化进展。在本研究中，建立了一个绩效指标框架是为了评估城市供水系统成功满足目标。该框架随后被应用于伊朗德黑兰城市供水系统，以评估系统实现其绩效目标的能力。制定并汇总了七项指标进入整个城市供水系统性能指标采用模糊推理模型。然后使用模糊推理模型进行聚合将这些指标纳入整个城市供水系统性能指标。本文提出的模型可用于评估水系统的其他性能指标城市地区以及其他城市的表现公用事业系统。包括33个参考文献、表格和图表。展开▼

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