网络化虚拟测控系统的设计  

Design of network virtual measurement and control system

作　　者：任世锦[1] 赵恒青[1] 郑恩辉[2] 付美芹[1] 

机构地区：[1]徐州师范大学计算机学院,江苏徐州221116 [2]中国计量学院机电工程学院,浙江杭州310018

出　　处：《电子设计工程》2011年第12期56-59,共4页Electronic Design Engineering

基　　金：国家自然科学基金(60905034);江苏省高校自然基金(09KJ120003);江苏省大学生创新计划(09SSJCX06)

摘　　要：为满足计算机专业教学和测控仪器开发的需要,设计了基于网络、虚拟仪器和SOPC技术的网络化虚拟测控系统。该系统由PCI接口卡、基于NiosII软核的SOPC数据采集系统组成,使用Labview技术构建了C/S模式的远程数据采集和管理体系结构,并基于Windows DDK与VC++语言开发了PCI接口驱动程序。实际应用表明,该系统具有开放性、灵活性以及易用性等优点,达到了预期目的。To meet the requirement of computer teaching and development of measurement and control instrument,based on network,viretual instrument and SOPC technology,a network virtual measurement and control platform is developed.The system consists of PCI interface card,SOPC data acquisition system based on NiosII soft core,remote data acquisition and management architecture of C/S mode is constructed by Labview technique and the device driver programme for PCI card is implemented by Windows DDK and VC＋＋.Its practical application shows that the system is characterized with open,flexiblity,easy operation and etc,and the expected goal is achieved.

关 键 词：测控系统 虚拟仪器 SOPC PCI接口卡 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]