JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT ›› 2017, Vol. 37 ›› Issue (1): 55-59.doi: 10.12060/j.issn.1000-7202.2017.01.12
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HUANG Ying1;YANG Shui-wang1;ZHAO Bo1;GUO Hong-yan1;JIANG Feng1
Online:
Published:
Abstract: According to the dynamic calibration needs of pressure transducer,a method of sinusoidal dynamic pressure calibration based on virtual instrument is proposed.The system of sinusoidal dynamic pressure calibration based on Labview is designed in this paper,including overall design schemes,hardware configuration and software control.This paper also performs a test on the system of sinusoidal dynamic pressure and gives the uncertainty evaluation.The result shows that the method is feasible and effective and it meets the need of dynamic pressure measurement in aerospace and industrial areas.
Key words: Pressure transducer, Dynamic calibration, Virtual instrument
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URL: http://www.yhjcjs.com.cn/EN/10.12060/j.issn.1000-7202.2017.01.12
http://www.yhjcjs.com.cn/EN/Y2017/V37/I1/55