面向信号自动测试系统资源适配器接口设计研究  

Research on design of resource adapter interface in signal-oriented ATS

作　　者：芶新禹[1] 肖明清[1] 夏锐[1] 

机构地区：[1]空军工程大学工程学院,西安710038

出　　处：《电测与仪表》2007年第9期52-55,共4页Electrical Measurement & Instrumentation

基　　金：总装"十一五"重点预研资助项目(51317030103)

摘　　要：资源适配器接口是用于连接测试程序和仪器的软件接口,其目的是使实现测试系统程序开发的硬件无关性,在测试系统的开发中发挥着重要的作用。资源适配器接口的设计要求与自动测试系统的开发方法和软件的抽象层次密切相关,本文在完成对面向信号的自动测试系统RAI设计要求进行研究的基础上,利用IEEE 1641提供的信号、测试定义和XML的接口描述方法,完成对测试系统设计中需要的信号接口进行了描述。最后结合具体使用,给出了相关结论及该设计方法存在的不足和改进方法。Resource adapter interface （RAI） is software interface that lies between test programs and instruments in ATS. Its goal is to realize the irrespective development of ATS between the TPS and the hardware and play an important role in ATS development. The RAI design requirement depends on the exploitation method of ATS and the software abstraction level. After analysis of the request of RAI design in signal-oriented ATS, a plan that depends on IEEE 1641 which provides the test and signal＇s definitions and the XML describe method of the interface can fulfill the RAI design requirement in signal-oriented ATS development. Finally draws a conclusion on this method and provides some deficiencies in practice with the responding resolving methods are offered.

关 键 词：资源适配器 IEEE 1641 自动测试系统 面向信号 XML 

分 类 号：TP206[自动化与计算机技术—检测技术与自动化装置]