| TW-218 system is a main measure and control system for our aviation project, whose stability decides whether our aviation can go on successfully or not. Using LabWindows/CVI developing platform, driving and controlling instruments with a GPIB interface by GPIB bus, the automatization of measurement for indexes of TW-218 system can be realized, which can not only standardize the index test, but reduce the systematic engineers' work, shorten the period and improve the accuracy of measurement.This paper firstly introduces the origin of the project, research significance, related technical status and main research contents, then introduces the blue print of the system, discusses the design of the hardware and software system according to the blue print, solves the problems in software design. Finally, concludes the work what this article has done and put forward the points of the system what need more study. |
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