基于虚拟仪器的飞机供电特性参数测试系统的设计
The Design of Measurement System of Aircraft Electrical Power Parameters Based on Virtual Instruments
  修订日期:2002-12-13
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中文摘要:
      介绍了一种基于虚拟仪器PXI总线的飞机供电特性参数测试系统的设计与实现,在设计该测试系统时采用了符合PXI总线规定的硬件仪器模块,使用图形化编程语言Labview设计了飞机供电特性参数的各种测试算法,实现了多通道同时快速数据采集以及并行同步采集。通过虚拟仪器面板的交互式使用,使界面简单明了、非常便于操作。通过对国产某型飞机供电系统的测试实验。结果表明该系统设计先进、稳定可靠、测试结果达到了要求的精度,对于被测的稳态以及瞬态参数有很好的性能,具有非常广泛的应用前景。
英文摘要:
This paper introduces the realization of data acquisition and processing system based on PXI module. This system uses hardware modules based on PXI Bus and Labview graphic program language to design the various arithmetic of aircraft electrical power parameters and implements the mutil channel data acquisition and high performance parallel data acquisition. By using the virtual instrument font panel, the GUI is very clear and simple to be operated. Experiment in some type aircraft electrical power supply system shows that the system has good and reliable performance for the measurement of steady and transient parameters. This system has prospects for extensive application to other measurements.
雷涛  张晓斌
西北工业大学自动控制系 陕西西安710072 (雷涛)
,西北工业大学自动控制系 陕西西安710072(张晓斌)
中文关键词:  虚拟仪器 飞机 供电系统 PXI总线 Labview 参数测试系统 设计
英文关键词:aircraft electrical supply parameters,PXI Bus,Labview,
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DOI:
引用本文:雷涛,张晓斌.基于虚拟仪器的飞机供电特性参数测试系统的设计[J].计测技术,2003,(4):16~19.
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