无线电测试仪器自动计量软件设计与实现

Design and implementation of automatic metering software for radio testing instruments

针对目前国内无线电测试仪器自动计量软件存在的问题,基于TestCenter软件平台提出了"计量检定程序+用户界面"的工程化解决方案。同时,采用XML格式配置文件的方式解决了计量设备型号扩展问题。上述设计思路在满足7大类无线电测试仪器精确计量需求并为后续新型号接入预留测试接口的基础上,不仅大大提高了自动计量系统的开放性、重用性和开发效率,而且方便系统的扩展和升级。本文所设计开发的自动计量软件已经在国家多级计量站得到应用且效果显著。

According to existing problems in the automatic metering software for radio testing instruments,this paper presents an engineering solution which metrological verification program and user interface were developed separately based on TestCenter.Meanwhile,the problem of model extending was solved with configuration file of XML format.The automatic metering system software built by design idea above can be used to measure 7types of radio testing instruments accurately and can be used for new type of instrument through the spare interface,not only can increase openness,reusability and efficiency of development,but also make the system expand and update more convenient.This automatic metering system has been well applied in many metering stations of nation.