Research on Quality Evaluation Model with the Application of Mechanical and Electrical Products Based on IAHP

Abstract

Aiming at the multi-level and multi-index problem of the quality evaluation index of mechatronic products, a comprehensive analysis method based on the improved AHP model is put forward. The analytic hierarchy process (AHP) determines the relative importance of each factor by pairwise comparison, and then synthesizes the decision. In the actual operation process, the analytic hierarchy process uses "nine scale" method to determine the judgment matrix. The judgment process is complex that often cannot get consistent results and reduce reliability. In this paper, the improved analytic hierarchy process (IAHP) is used to quantify the influence of parameters on the quality evaluation index. The judgment matrix is determined by the "three scale" method. The operation is simpler and easier to keep the consistency of the matrix. The method should be applied to modeling and calculating the factors affecting the quality of electromechanical products in an enterprise, and the validity of the method is verified.