摘要
应急过程本身可靠性是应急任务完成的基础,过程的不同任务阶段必须在相应的应急限制期内启动。利用UML建立限制期条件下的应急过程模型,并建立了应急过程可靠性模型,提供了将UML模型转化为Petri网可靠性仿真模型的具体方法,最后对实例通过计算机仿真进行了大量的计算,对仿真结果进行了分析。
Response process＇ reliability is the basic of success of resoponse, and every phase of the process must start before restricted time. The model of response process under time restriction based on UML is built and converted to Petri Net. The way of converting response model based on UML to reliability model based on Petri Net is expatiated. At last,a simulation example is provided and analyzed based on largely calculation.
出处
《计算机技术与发展》
2007年第5期72-75,共4页
Computer Technology and Development
