Fuzzy synthesis evaluation of modeling & simulation credibility for complex simulation system
Gao Zhong-chang · Computer Integrated Manufacturing Systems · 2010
To ensure effective execution of the Modeling Simulation (MS) credibility evaluation for complex simulation system,based on verification and validation process in the entire MS lifecycle development process,the MS credibility evaluation criterion was analyzed and credibility evaluation criterion was put forward,then a credibility evaluation indicator system was established. Furthermore,aiming at the uncertainties and fuzziness in credibility evaluation,based on Fuzzy Analytic Hierarchy Process (FAHP) and fuzzy comprehensive evaluation method,a fuzzy synthesis evaluation model was proposed. Finally,this method was applied to the credibility evaluation of a flight visual simulation system. Application result revealed the rationality and feasibility of the proposed approach.