A Method for Modeling the Virtual Instrument Automatic Test System Based on the Petri Net

被引：2

作者：

马敏

陈光

机构：

[1] University of Electronic Science and Technology of China Chengdu 610054 China

[2] School of Automation Engineering

来源：

Journal of Electronic Science and Technology of China | 2005年 / 02期

关键词：

virtual instrument; automatic test system; VXIbus; Petri net; model system;

D O I：

暂无

中图分类号：

TP274.4 [];

学科分类号：

0804 ; 080401 ; 080402 ; 081002 ; 0835 ;

摘要：

Virtual instrument is playing the important role in automatic test system. This paper introduces a composition of a virtual instrument automatic test system and takes the VXIbus based a test software platform which is developed by CAT lab of the UESTC as an example. Then a method to model this system based on Petri net is proposed. Through this method, we can analyze the test task scheduling to prevent the deadlock or resources conflict. At last, this paper analyzes the feasibility of this method.

引用

页码：157 / 160

页数：4