基于LabVIEW的LAN结构自动测试平台设计  

Design of LAN automatic test platform based on LabVIEW

作　　者：殷贤华[1] 彭彪[1] 

机构地区：[1]桂林电子科技大学电子工程与自动化学院,桂林541004

出　　处：《电子测量技术》2010年第8期1-4,8,共5页Electronic Measurement Technology

摘　　要：根据多参数连续测量的复杂测试项目的需要,在对自动测试系统LAN体系结构和虚拟仪器技术进行深入研究的基础上,设计了基于LabVIEW的LAN结构自动测试平台。采用加锁和解锁技术,使LAN客户端可以共享该测试平台。实验证明,该平台既可以实现对电压、电流、电阻、幅值、频率、周期、相位等单一电量参数的测量,又可以实现对诸如滤波器、放大器幅频特性等需要多个仪器的多参数连续测量的测试项目的自动测试,并能自动生成测试报告,充分体现了自动测试平台的优势。To meet the needs of the testing project in which multi parameter are tested continuously,on the basis of researching the LAN automatic test system and virtual instrument technology,a LAN automatic test platform is designed by graphic language LabVIEW.The LAN client can share the platform due to using lock and unlock technology.The test results show that the platform can not only test the single parameter of voltage,current,resistance,amplitude,frequency,cycle,phase and so on,but also test multi parameter continuously just as the amplitude-frequency characteristic test of filter and amplifier,and can generate test report automatically.It fully embodies the advantages of the LAN automatic test platform.

关 键 词：仪器驱动器 虚拟仪器 加/解锁技术 测试平台 

分 类 号：TP391.7[自动化与计算机技术—计算机应用技术]