模糊优选保序条件及其在防洪调度中应用  

Fuzzy optimal preserving order condition and its application to flood control

作　　者：刘金禄[1] 陈守煜[1] 

机构地区：[1]大连理工大学土木水利学院,辽宁大连116024

出　　处：《大连理工大学学报》2004年第4期571-574,共4页Journal of Dalian University of Technology

摘　　要：为研究多目标模糊优选模型的权敏感性质,利用微分方法导出了模糊优选模型的权扰动方程,进而给出了保持方案相对优属度序列不变的保序条件和易序条件.将其应用于水库防洪调度方案优选中,结果表明该方法有效.The weight sensitive property in the fuzzy optimal model is discussed, and the weight perturbance equation is presented by using differential method. Two conditions are given: one is preserving the decisional series order, and the other is transferring order condition. An example which is used in the decision-making of the reservoir flood control, shows its feasibility.

关 键 词：多目标模糊优选 敏感分析 扰动转移方程 保序条件 易序条件 防洪调度 优属度序列 

分 类 号：TV87[水利工程—水利水电工程] O159[理学—数学]