Research on Fuzzy Comprehensive Evaluation of Simulation Credibility Based on Entropy Weight
Liu Li · Modern Defence Technology · 2012
In order to solute fuzzy problem effectively in the credibility of evaluation of modeling and simulation applications,a method of fuzzy comprehensive evaluation of simulation credibility based on combining entropy weight with triangular fuzzy number is applied.Firstly,the relevant theories of the information entropy are elaborated and the fuzzy number and the basic steps of the evaluation process are introduced briefly.Furthermore,the traditional weight is replaced by entropy weight,and simulation credibility evaluation is performed based on fuzzy comprehensive evaluation.Finally,the method is applied to credibility evaluation of a visual simulation system.The evaluation result shows the validity and reasonability of the proposed approach.