基于Petri网的机场救援工作流模型及性能分析_高海精选.pdf

基于 Petri 网的机场救援工作流模型及性能分析 高　海,　韩松臣,　汤新民 ( , 2100 16) 　: 当前的机场救援工作过多依赖救援手册和人为经验的指导,但 救援工作所固有的紧急性和不可 预测性往往需要高效灵活的流程管理决策手段来支持。 将 Pe ri网工作流技术构建到机场救援系统,提出基 于库所 P规则和关联组合的救援动态工作流网模型,为机场救援流程管理提供了一种简单可行的方法,并结 合实例,采用随机 Pe ri网理论对该模型动态行为进行定量分析与评估,验证了模型的可行性,为模型的升级 改进提供指导。 : 机场救援; Pe ri网; 工作流网; 流程管理 : U491. 31 : A : 1009-3443( 2009)-002 1-06 Airport rescue w orkf low model and performance analysis based on Petr i net ,　 - ,　 - GA O Ha i HA N Song chen TA N G X in m in ( Civ il Av ia io n Co lleg e, N anjing U niv . of Aer o. As ro. , Na njing 2100 16, China ) Abstract: Cur ren airpor rescue w ork ov erw helmi ng ly reli es on he man-m ade rescue manual and com man- der’ s experience. Bu i nheren em erg ency and unpredi c abili y o f rescue w o rk requi re a highly ef fici en a nd - . - f lexible process manag emen sys em o suppo r decisio n making Pe ri ne w o rkf low w as s udied i n order o cons ruc an airpor emerg ency rescue sys em. A model based on P rules and he relief a ssocia io n rules w as proposed w hi ch prov ided a n eff ec iv e me hod fo r ai rpo r rescue w o rk. Fur herm ore, co mbi ned wi h he ex ampl e, quan i a iv e anal ysis and ev alua io n of he rescue wo rkflow mo del w ere co nduc ed o v erify he va lidi y and pro mo e he upg rade of he model. Key words: ai rpo r rescue; Pe ri ne s; w o rkf low -ne s; process manag emen 　　、 。 。 [ 1] , , ,, Pe ri 。, ,; ,