Concept extension and application of visual simulation credibility evaluation

With rapid development of visual simulation in the various fields, simulation credibility evaluation ought to extend contents corresponding for the requirement of appraising system quality all-around. The guideline was brought forward that could enlarge in the evaluation of simulation credibility in allusion to the new forms of visual simulation, and the architecture for credibility of the visual simulation system as well. Beside, fuzzy AHP method was ameliorated in order to decrease the influence of field specialist's opinion. And then, the expanded evaluation architecture and improved fuzzy AHP method were used to estimate a new type long distance autonomous underwater vehicle (AUV) simulation system. The value of evaluation result was given finally. The results of application show that the improved evaluation of visual simulation credibility has better practicability and prospect in project.