Availability Analysis of Flexible Workflow Based on Stochastic Petri Net
Yuanzhuo Wang · Jisuanji gongcheng · 2010
This paper presents a stochastic Petri net support for exception handling flexible workflow modeling and performance analysis method.It gives a few basic exception handling models,takes E-business Logistics Management System(ELMS) as an example,models based on the stochastic Petri net by SPN,analyzes the flexible system's availability,reliability and other performance parameters.Results show that the method is effective.