计算机应用与软件2013，Vol.30Issue(6)：322-324,3.DOI:10.3969/j.issn.1000-386x.2013.06.086
基于SCPN的柔性工作流可用性建模及分析
AVAILABILITY MODELLING AND ANALYSIS FOR FLEXIBLE WORKFLOW BASED ON STOCHASTIC COLOURED PETRI NET
摘要
Abstract
A new approach for analysing availability of flexible workflow (FW) based on stochastic coloured Petri net (SCPN) is proposed.On the basis of discussing the formal definition of SCPN,the SCPN models of exception handling for basic unit and typical structure are constructed respectively,and they effectively describe the dynamic behaviour features of exception handling-oriented FW system.In end of the paper,taking staff training business in a certain enterprise as the example,the curve of availability index of the system is derived,and the validity of the proposed approach is verified.关键词
柔性工作流/随机有色Petri网/异常/可用性Key words
Flexible workflow / Stochastic coloured Petri net / Exception / Availability分类
信息技术与安全科学引用本文复制引用
雷军环,费洪晓,李可..基于SCPN的柔性工作流可用性建模及分析[J].计算机应用与软件,2013,30(6):322-324,3.基金项目
国家自然科学基金项目(61103202). （61103202）
