DocumentCode
1984481
Title
Research of the frequency calibration of high shock accelerometer using Hopkinson bar
Author
Song, Ping ; Li, Kejie ; Zhang, Husheng ; Pan, Zhiqiang
Author_Institution
Sch. of Mechatronic Eng., Beijing Inst. of Technol., China
fYear
2005
fDate
27 June-3 July 2005
Abstract
A method about the shock comparison frequency calibration is brought forward in this paper to calibrate a high shock accelerometer using the Hopkinson bar as the pulse exciter. The output of the standard accelerometer is used as the input of the test accelerometer, the output of the test accelerometer is used as the output of test accelerometer, the transfer function can be obtained by the characteristic of the input and the output of the test accelerometer, then the frequency characteristic of the test accelerometer is known.
Keywords
accelerometers; calibration; frequency measurement; Hopkinson bar; high shock accelerometer; pulse exciter; shock comparison frequency calibration; transfer function; Accelerometers; Calibration; Electric shock; Frequency response; Instruments; Life estimation; Mechatronics; Resonant frequency; System testing; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Acquisition, 2005 IEEE International Conference on
Print_ISBN
0-7803-9303-1
Type
conf
DOI
10.1109/ICIA.2005.1635105
Filename
1635105
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