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为完成某型飞机输配电实验平台的设计,按照标准化、模块化、通用化设计思想,采用基于PCI总线架构完成了实验平台测控系统硬件部分的设计,采用虚拟仪器设计思想并使用LabVIEW2010软件设计了测控系统软件部分,并对系统的功能进行了检测。整个系统较好地实现了数据采集与处理、参数测量与计算、开关量状态控制等功能,达到了对飞机输配电系统测试与控制的效果,实验验证结果表明,该测控系统具有应用简单、运行可靠、测量精度较高等特点,有效地提高了平台测试精度和控制效率。
In order to complete the design of a certain type of aircraft power transmission and distribution experiment platform, the hardware design of the experiment platform was completed based on the PCI bus architecture according to the standardization, modularization and universal design idea. The virtual instrument design idea The measurement and control system software part, and the function of the system was tested. The whole system has achieved the functions of data acquisition and processing, parameter measurement and calculation, switch status control and so on, and achieved the test and control of the aircraft transmission and distribution system. The experimental verification results show that the measurement and control system has the advantages of simple application, Reliable operation, high accuracy and other characteristics, effectively improve the platform test accuracy and control efficiency.