Application of Fuzzy Analytic Hierarchy Process to Bridge State Comprehensive Assessment and its Improvement Using Intelligent Control Technology

Abstract:

According to Ji-Shao Expressway ,based on the method of AHP, do the fuzzy evaluation and use Symbolic Math Toolbox based MATLAB established was grades assessment diagnostic model for the Intelligent Control Technology system, make rating of the damage status of each part with accumulative score method. Intelligent assessment method and the traditional AHP get Results are consistent，Show that soft computing based on Matlab modern engineering can be effectively applied to active duty bridges’ fuzzy evaluation. At the same time, it can provide reference and guidance for the general survey of other existing bridges.

• Periodical: Applied Mechanics and Materials (Volumes 256-259)
• Pages: 1582-1590
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.256-259.1582
• Online since: December 2012
• Authors: Cheng Yuan Dai, Guang Hua Li, Heng Li
• Keywords: Analysis Hierarchy Process (AHP), Expressway Bridge, Fuzzy Math, Visual Inspection

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