Scheme Optimization of Large-Scale Highway Transport Based on AHP-Grey Correlation Degree

The authors constructed the evaluation index system of the transport scheme based on the influencing factors of large-scale highway transport to save cost and improve the decision-making process of a large-scale transport scheme. The scheme considered safety, technical, economic, and timeliness factors. Moreover, the authors used the analytic hierarchy process-grey (AHP-grey) correlation degree method to optimize the transport scheme. The method adopted AHP to determine index weight, used benefit and cost index normalization to change the decision-making matrix into a relative membership degree matrix, and chose the scheme according to grey correlation degree between the best scheme and alternatives. The methods provided an effective solution for multi-index quantitative analysis of the transport scheme. The objectivity and effectiveness of the method was validated using an example.


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  • Accession Number: 01609791
  • Record Type: Publication
  • Files: TRIS, ASCE
  • Created Date: Aug 10 2016 3:03PM