Analysis of External Environment of Transmission Project Based on Improved Entropy TOPSIS Method
Ma Bo
Abstract
Ma Bo
Abstract
Nowadays there is not a systemic evaluation method to analyze the external environment of transmission project.Based on the principle of index selection,this paper analyzes the influence of external environment on transmission project by combining typical indices with an improved entropy TOPSIS method.Experiment results show that the improved entropy TOPSIS method is reasonable,objective,practical and easy to implement.It makes up for the defect of conventional TOPSIS method and provides basis for the investment in power grid construction project.
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Nowadays there is not a systemic evaluation method to analyze the external environment of transmission project.Based on the principle of index selection,this paper analyzes the influence of external environment on transmission project by combining typical indices with an improved entropy TOPSIS method.Experiment results show that the improved entropy TOPSIS method is reasonable,objective,practical and easy to implement.It makes up for the defect of conventional TOPSIS method and provides basis for the investment in power grid construction project.
Key concepts: TOPSIS, Entropy (arrow of time), Power grid, Computer science, Mathematical optimization, Reliability engineering, Operations research, Engineering