Knowledge Representation Using Fuzzy Petri Nets
IEEE Transactions on Knowledge and Data Engineering
Dynamic knowledge inference and learning under adaptive fuzzy Petrinet framework
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
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According to the characteristics of vulnerability assessment of aircraft guarantee system on board, a new system vulnerability evaluation method is proposed based on improved fuzzy reasoning algorithm of fuzzy Petri net(FPN). In the improved algorithm, the learning algorithm on unknown weight coefficients is introduced, making the evaluation system get rid of experts or experiences. The results comparison between the presented method and damage tree analysis method demonstrates exhaustiveness and rationality of this model. The model would be applied to the complex ship system assessment.