Parallel ATS Performance Analysis Based on Generalized Stochastic Petri Nets

摘要：

In order to increase the test efficiency of ATS (Auto Test System), and improve the system performance, we model the parallel test process in GSPN (Generalized Stochastic Petri Nets)-based system performance analysis method, and prove that the isomorphism of the parallel test process is the Markov process. After analyzing the model process performance, we get some results on utilization ratio of all kinds of test resources in the parallel ATS, and average delay data of task process. By means of such results, the bottlenecks which can easily affect the parallel ATS performance show up. With analysis on the test resources assignment in parallel ATS, we regulate the match-relationship between the test resources and test tasks; therefore, the efficiency of ATS can be improved deeply.

关键词： auto test system parallel test

作者: Fang Dan Ma Liyuan Zhuo Jiajing

作者单位: Department of Missile Engineering, Ordnance Engineering College, Shi Jiazhuang 050003, China Wuhan Ordnance Noncommissioned Officer School, Wuhan 430075, China

会议类型: 国际会议

会议名称: 第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)

会议地点: 重庆

会议语种:英文

页码: 2821-2825

在线出版日期: 2009-08-01（万方平台首次上网日期，不代表论文的发表时间）