Searching for Solutions to Fuzzy Logical Equation for Breakdown Diagnosis Using GA

Abstract

Abstract. In this study, a GA-based approach is employed to directly find the intervals of solution to the inverse fuzzy inference problem. Moreover an effective search algorithm based on fuzzy reasoning is applied to narrow down search range for the possible breakdown causes. Through the assistance of the developed diagnosis system, an inspector can be more easy and effective to find various possible occurred breakdown causes by judging from the observed symptoms during manufacturing process.