A Modeling and Performance Evaluation Method about the Parallel Multi-task Radar Automatic Test System

摘要：

The structure of the test system gets more complicated, the test tasks increases in number, and the relations between them are stronger. So, the traditional establish method of the test system relying on peoples experiences does not meet the needs. Then in the process of test systems design, a new modeling and performance evaluation method based on the generalized coloured stochastic Petri net (GCSPN) is used in the article. For example in the design of the radar automatic test system, the system structure, test resources and test function are firstly analyzed, then the GCSPN model of the system is built. The model needs to be made simple and decomposed on the rules. Moreover the systems resource utilization and test time are evaluated on the stochastic Petri net. At last, the radar test system is built up referring to the Petri net model. The system runs normally, and the test values are almost consistent with the evaluations. It is compared with the parallel system designed by TestStand software. The result embodies the advantages of the GCSPN modeling method.

关键词： the radar automatic test system generalized coloured stochastic Petri net modeling performance evaluation

作者: Ma Min Huang JianGuo Chen GuangJu

作者单位: School of Automation Engineering,UESTC Chengdu 610054 China

会议类型: 国际会议

会议名称: 2009 9th International Conference on Electronic Measurement & Instruments(第九届电子测量与仪器国际会议 ICEMI2009)

会议地点: 北京

会议语种:英文

页码: 2250-2253

在线出版日期: 2009-08-16（万方平台首次上网日期，不代表论文的发表时间）