A pulse-compression method for process monitoring

被引:0
|
作者
Wu, NE [1 ]
Wang, XX [1 ]
机构
[1] SUNY Binghamton, Dept Elect Engn, Binghamton, NY 13902 USA
关键词
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
This paper describes, from a deterministic view point, an on-line process monitoring method for small signal behavior of time invariant stable systems at a given operating point. The monitoring is accomplished by using an in-sequence modulated low-pass wavelet as the probing signal, and a cyclic reference signal as the correlator. This method allows to achieve high resolution, high signal to noise ratio monitoring, and the acquired data can be used for on-line diagnosis.
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页码:2127 / 2130
页数:4
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