| 基于COM的可互换虚拟仪器驱动技术研究 |
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| 引用本文： | 张凤均,孟晓风.基于COM的可互换虚拟仪器驱动技术研究[J].北京航空航天大学学报,2003,29(3):237-240. |
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| 作者姓名： | 张凤均 孟晓风 |
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| 作者单位： | 北京航空航天大学 自动化科学与电气工程学院 |
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| 基金项目： | 航空基础科学基金;01I51018; |
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| 摘 要： | 提出了基于COM(Component Object Model)的可互换虚拟仪器驱动器的模型,分析了其实现互换的方法,并提出了在该模型下的仪器仿真驱动方案,最后将该模型的驱动器和现有VPP(VXI Plug&Play)、IVI(Interchangeable Virtual Instrument)驱动器进行了对比分析,其结果表明,基于COM的可互换虚拟仪器驱动器在互换性、平台适应能力、远程访问能力以及仿真能力等方面具有更加优良的综合性能.
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| 关 键 词： | 互换性 仿真 驱动器 软构件 虚拟仪器 自动测试设备 构件对象模型 |
| 文章编号： | 1001-5965(2003)03-0237-04 |
| 收稿时间： | 2001-09-30 |
| 修稿时间： | 2001年9月30日 |
Interchangeable Virtual Instrument Driver Based on COM |
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| Zhang Fengjun,Meng Xiaofeng.Interchangeable Virtual Instrument Driver Based on COM[J].Journal of Beijing University of Aeronautics and Astronautics,2003,29(3):237-240. |
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| Authors: | Zhang Fengjun Meng Xiaofeng |
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| Institution: | School of Automation Science and Electrical Engineering, Beijing University of Aeronautics and Astronautics |
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| Abstract: | A new structure of interchangeable virtual instrument driver was proposed based on COM, a commonly used software component. Analysis was done to explain how the new structured instrument driver implements interchangeability and simulation. At last, some comparisons of performance among VPP driver, IVI driver and IVI COM driver was listed to illustrate the superiority of IVI COM structure, such as interchangeability, platform adaptability, remote accessing ability, simulation capability, etc. |
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| Keywords: | interchangeability simulation driver software component virtual instrument automatic test equipment component object model |
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