Title :
Application of Gray Fuzzy Theory for Transformer Substation Construction Project Post-Evaluation
Author :
Zhang Wei ; Zhang Gui-qin ; Qie Xiao-He
Author_Institution :
Sch. of Bus. & Manage., Dept. of Project Manage., NCEPU, Beijing, China
Abstract :
Taking the fuzzy and grey features of transformer substation construction project into account, this paper classified the evaluation system of transformer substation construction project into 4 indexes of grade A and 13 indexes of grade B. The weight of each index is decided reasonably by the Analytic Hierarchy Process (AHP).The grey number and the grey evaluating weight of each index are obtained by the grey theory, the grey fuzzy weight matrix is formed, and the grey fuzzy comprehensive evaluating matrix is obtained. Then the grade of the evaluated subject can be calculated, to get the evaluation outcome.
Keywords :
construction; decision making; fuzzy systems; grey systems; project management; transformer substations; analytic hierarchy process; gray fuzzy theory; grey evaluating weight; grey fuzzy weight matrix; grey number; transformer substation construction project; Bismuth; Electricity; Indexes; Project management; Substations; Weight measurement;
Conference_Titel :
E-Product E-Service and E-Entertainment (ICEEE), 2010 International Conference on
Conference_Location :
Henan
Print_ISBN :
978-1-4244-7159-1
DOI :
10.1109/ICEEE.2010.5660464
