| 虚拟仪器实现多任务和多参量的环境监测 |
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| 引用本文： | 李欣,王郁萍,贾世明,王宙. 虚拟仪器实现多任务和多参量的环境监测[J]. 哈尔滨工业大学学报, 2003, 35(8): 974-976 |
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| 作者姓名： | 李欣 王郁萍 贾世明 王宙 |
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| 作者单位： | 哈尔滨工业大学,应用化学系,黑龙江,哈尔滨,150090;齐齐哈尔市质量技术监督检验检测中心,黑龙江,齐齐哈尔,161005;大庆市林源炼油厂,黑龙江,大庆,166371 |
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| 摘 要： | 介绍了虚拟仪器的概念及其软件开发平台Lab Windows／CVI的功能与特点．运用Lab Windows／CVI 5．0开发了实现多任务和多参量的环境监测虚拟仪器，应用实例阐明了该虚拟仪器的硬件、软件设计原理．所研制的环境监测虚拟仪器具有灵活性、高性能价格比、功能强大和开放性好等特点，适应现代环境监测发展的要求．
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| 关 键 词： | 虚拟仪器 Lab Windows/CVI 环境监测 多参量 多任务 |
| 文章编号： | 0367-6234(2003)08-0974-03 |
| 修稿时间： | 2002-07-12 |
Use of virtual instrument to realize multi-task and multi-parameter monitoring of environment |
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| LI Xin,WANG Yu-ping,JIA Shi-ming,WANG Zhou. Use of virtual instrument to realize multi-task and multi-parameter monitoring of environment[J]. Journal of Harbin Institute of Technology, 2003, 35(8): 974-976 |
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| Authors: | LI Xin WANG Yu-ping JIA Shi-ming WANG Zhou |
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| Abstract: | The concept of virtual instrument and the function of Lab Windows/CVI are introduced. A set of virtual instrument with multi-task and multi-parameter for environment monitoring by using Lab Windows/CVI 5. 0 is advanced, and hardware constitution and software design of the virtual instrument were given, furthermore an application example for environment monitoring with virtual instrument is presented. The main characteristics of the virtual instrument are flexibility, high ratio between performance and cost, powerful functions and good extensibility, and the use of virtual instrument has been proved to be an effective way of monitoring environment. |
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| Keywords: | virtual instrument lab windows/CVI environment monitoring multi-parameter multi-task |
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