虚拟仪器技术在石油测试设备中的应用

Application of Virtual Instrument to Oil Test Equipment

分析了石油仪器中测试设备的发展现状 ,将虚拟仪器概念引入测试系统的设计中 ,给出了虚拟测试系统的总体设计。该测试系统改变了以往以分离测试设备为主的测试手段 ,使整个测试任务集成于同一硬件平台 ,用软件代替传统硬件完成信号的各种分析和显示 ,提高了测试系统的灵活性和智能化 ,并且使新的数字信号处理方法应用于实际处理。

Based on the current developments of test equipment of logging instrument, the concept of virtual instrument is introduced into the design of test system and the total design scheme of virtual test system is presented.This test system substitutes a single integrated hardware test platform for the conventional test method based on separate test equipment and realizes different signal analysis and displays through software instead of hardware as before. As a result, the flexibility and intelligence of test system are improved, and many new digital signal processing methods are put into practice.