Study and Application of the Life-Cycle Cost Control Model of Water Conservancy and Hydropower Project Based on Entropy and FAHP

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How to implement the life-cycle management of water conservancy and hydro power project cost effectively, and how to distinguish the influence degree of different factors on project cost stage management. This is a key problem in project cost control. In this paper, based on the influence of each factor on the overall evaluation goal influence, FAHP is applied to set up Fuzzy Comprehensive Evaluation Model. Aiming at the variability characteristics of factors in each stage, the information entropy is used to determine the objective weight in the model, in combination with AHP the subjective weights to determine the weight.

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564-568

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October 2014

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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[1] H. Katagiri, M. Sakawa, K. Kato and I. Nishizaki, Interactive multi-objective fuzzy random programming: maximization of possibility and probability: European Journal of Operational Research, vol. 188(2008), pp.530-539.

DOI: 10.1016/j.ejor.2007.02.050

Google Scholar

[2] Zhang Longyun, Zhang Qiangyong, Yang Shangyang. Application of Grey variable weight fuzzy optimization model in reinforcing soft foundation of water resources and power: Hydroelectric Energy(2013).

Google Scholar

[3] Hsiu-Fen Lin, Hsuan-Shih Lee, and Da Wei Wang, Evaluation of factors influencing knowledge sharing based on a fuzzy AHP approach: Journal of Information Science Online First(2008).

DOI: 10.1177/0165551508091310

Google Scholar

[4] B. Liu, Fuzzy random chance-constrained programming: IEEE Transaction on Fuzzy Systems, vol. 9(2001), pp.713-720.

DOI: 10.1109/91.963757

Google Scholar

[5] Hu Yonghong, He Sihui. Comprehensive evaluation method. Beijing: Science Press(2000).

Google Scholar

[6] Li Yuhong, Chen Yue, Zhou Jianzhong, Jiang Fuhou. The entropy method, parallel composition modeling and its application in runoff forecast: Water Resources and Power(2012).

Google Scholar