摘要
为了提高污水处理工艺决策过程的效率和决策结果的准确性,选择由灰色理论发展起来的模糊决策方法,引入两两对比加权平均法计算得到各个指标的权重,对决策过程进行优化,建立优化的模糊决策方法,并基于该方法,在Apache+PHP+MySQL开发环境下,以网络数据库为基础,开发了污水处理工艺选择Web决策支持系统。该决策支持系统基于优化模糊决策方法,引入权重进行优化,突出了各影响因素的重要性,进一步提高了决策的准确性,利用该决策支持系统,决策过程可在互联网上进行,提高了决策的效率。
Decision-making of sewage treatment process directly affects the accuracy and efficiency of the process selection.An optimized fuzzy decision method is proposed based on fuzzy decision and contrast weighting method.Moreover,a web-based decision-making support system for the selection of sewage treatment process is developed with the Apache＋PHP＋MySQL development environment.The system had realized the online decision-making for sewage treatment process,and enhanced accuracy and reduced the decision-making time.
出处
《重庆大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
2010年第3期103-107,共5页
Journal of Chongqing University
基金
科技部国际合作项目(2007DFA90660)
重庆市重大科技专项(CSTC2008AB7133)
关键词
污水处理
计算机辅助分析
网络决策系统
模糊决策
工艺选择
wastewater treatment
computer aided analysis
web based system
fuzzy decision method
process selection
