3Pedryez W, Gomide F. A Generalized Fuzzy Petri Net Model [J] . IEEE Transactions on Fuzzy Systems, 1994,2 (4): 295 - 301.
4Li X Q, Yu w, Lara-Rosano F. Dynamic Knowledge Infer- ence and Learning under Adaptive Fuzzy Petri net Frame- work [J]. IEEE Transactions on Systems, Man,and Cyber- netic-Part C: Applications and Reviews , 2000 , 30 (4): 442 -449.
