AN AUTOMATIC PROCESSING SYSTEM FOR SINE CALIBRATION OF SEISMOMETER
Lu Yongqing ;and Cai Yaxian
Institute of Seismology, CEA, Wuhan 430071
Abstract A commercial data acquisition card is employed. The program including calibration, data acquisition, displaying, saving and processing is designed to configure an automatic processing system which can recognize sine calibration signal, measure amplitude of signal and identify parameters automatically.
Key words ：
seismometer
sine calibration
automatic process
filter
relative amplitude
bandwidth
Received: 01 January 1900
Corresponding Authors:
Lu Yongqing
Cite this article:
Lu Yongqing,and Cai Yaxian. AN AUTOMATIC PROCESSING SYSTEM FOR SINE CALIBRATION OF SEISMOMETER[J]. , 2007, 27(5): 119-122.
Lu Yongqing,and Cai Yaxian. AN AUTOMATIC PROCESSING SYSTEM FOR SINE CALIBRATION OF SEISMOMETER[J]. jgg, 2007, 27(5): 119-122.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2007/V27/I5/119
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