Optimal Model of Reservoir Flood Operation Considering Objective and Subjective Weight and Its Application

Author

Xi, Shufeng ; Yuan, Jingxuan ; Liu, Ji

Author_Institution

Coll. of Civil Eng., Dalian Univ. of Technol., Dalian

Volume

1

fYear

2008

fDate

18-20 Oct. 2008

Firstpage

381

Lastpage

385

Abstract

According to the objective weigh provided by fuzzy iteration methodology, the paper presents the concept of weight tradeoff coefficient, combining subjective and objective weight together. Since the method takes into account, in the meantime, the objective intent of decision-maker and the natural property of alternative, the weight and relative member-ship degree are directly obtained from the recommended alternatives supplied by decision makers, the difficulty of weights determination can be avoided and the ranking of alternative is more feasible and reasonable.

Keywords

decision making; fuzzy set theory; iterative methods; decision maker; fuzzy iteration methodology; objective weight; reservoir flood operation; subjective weight; Civil engineering; Decision making; Educational institutions; Floods; Fuzzy control; Fuzzy systems; Iterative algorithms; Optimization methods; Paper technology; Reservoirs; alternatives optimization; flood operation; objective weight; reservoir; subjective weight; weight tradeoff coefficient;

fLanguage

English

Publisher

ieee

Conference_Titel

Fuzzy Systems and Knowledge Discovery, 2008. FSKD '08. Fifth International Conference on

Conference_Location

Shandong

Print_ISBN

978-0-7695-3305-6

Type

conf

DOI

10.1109/FSKD.2008.414

Filename

4666004