Research on the Evaluation Index System of Highway Electromechanical Facilities Maintaining and Its Application

The aims of this paper are at the architectural feature and maintaining current highway electrical and mechanical facilities in China. In order to evaluate the healthy operation of the system, scientifically and objectively, and promote carrying out maintenance work, the synthetic evaluation index system of electromechanical facilities maintenance is studied. Based on a combination of a qualitative and quantitative index, applied analytic hierarchy process (AHP) structure model, and fuzzy mathematics theory comprehensive assessment of electrical and mechanical facilities operations were conducted. Through actual case evaluation and analysis, the comprehensive evaluation results were in line with the actual operation of electro-mechanical systems, which can later guide the maintenance work, give decision support for the betterment of partial mechanical and electrical systems, and control maintenance costs effectively.