基于STD的通用ATS并行测试的模型研究  

Model Study of General ATS Parallel Test Base on STD

作　　者：方丹[1] 马立元[1] 卢慧卿[1] 陈卫荣[2] 

机构地区：[1]军械工程学院导弹工程系 [2]69080部队

出　　处：《计算机测量与控制》2013年第3期586-590,593,共6页Computer Measurement &Control

摘　　要：现在,大多通用ATS测试任务是顺序执行的,造成测试耗时长,且资源利用率低;针对此问题,对通用ATS的并行测试进行了研究,建立其硬件模型;基于STD标准,通过分析测试资源,分解测试任务,构建了测试资源模型和测试任务模型;结果表明,所建模型具有通用性,能够准确描述资源的信号能力和任务的信号需求,为后续的任务调度研究、实现ATS的并行测试奠定了基础。The test tasks of most general ATS have been executed in sequences, so the test time is always long and the test resources is in low--usage. To solve such problem, we research deeply into the parallel test in general ATS. We build the hardware model. Based on STD specification, we build test resource model and test task model by analyzing resource and decomposing tasks. The research result shows the model has the ability of generalization, and can describe accurately the signal abilities of resource and the signal requirements of tasks, such work lays foundation for succeeding research： task scheduling and realizing the parallel test in ATS.

关 键 词：自动测试系统 并行测试 硬件模型 测试资源模型 测试任务模型 

分 类 号：TP301[自动化与计算机技术—计算机系统结构]