基于广义随机Petri网的口岸通关流程建模与仿真——以洋山保税港区进口法检货物的通关流程为例
张戎, 艾彩娟
Modeling and simulation of customs clearance process based on generalized stochastic Petri nets——Taking the import legal inspection cargo at Yangshan free port as an example
ZHANG Rong, AI Cai-juan
系统工程理论与实践 . 2012, (7): 1568 -1574 .  DOI: 10.12011/1000-6788(2012)7-1568