01449nam a2200265 a 4500 TVCDKTCT7601 Thư viện trường Cao đẳng Kỹ thuật Cao Thắng 20170601134819.4 070622 Thư viện Trường CĐ Kỹ Thuật Cao Thắng RG_1 #1 eb0 i1 i5 vie 621.3 / A500T-l Automatique productique informatique industrielle In lần thứ 1 American : Hermes , 1994 163tr. ; 23cm Continuous petri nets are used to model discrete event systems in wich the number of parts insreases more and more, but in the firs kind of continuous prtri nets, the maximal firing speeds are constant (CCPN ). So. it does not take fluctuations of the systems incoming and of the demand into account. therefore , this paper presents an extension of the CCPN , the continuous petri net with maximal speeds depending on time. The special case where speeds are piecewise constant is studies. After formal definition, a special attention is paid to algorithms. Finally, this prtri net model is illustred by an example. Continuous petri nets Perfomance evaluation Time function speed CNKT Điện CNKT Điện tử Kho Sách 100021148, 100021169 Kho Tra Cứu 500002990, 500003010