Adaptive Detection of Sinusoidal Signal Based on Adaptive Iir Notch Filter
2012 ◽
Vol 482-484
◽
pp. 541-545
Keyword(s):
Adaptive tracking sinusoidal signals with time-varying frequency buried in white noise presents a great interest in engineering applications. A simple approach of application of adaptive notch filters (ANFs) in recursive identification was presented. The use of adaptive infinite impulse response (IIR) notch filters is exploited to detect the sinusoidal components in noise as far as the two-stage vibration isolation system. Computer simulations and experiments on real signals generated by the two-stage system vibration isolation demonstrate the advantage of this method in terms of estimation variance, convergence speed, and the capability of tracking the signals.
Keyword(s):
2015 ◽
pp. 21-26
2011 ◽
Vol 47
(05)
◽
pp. 106
◽
Keyword(s):
2016 ◽
Vol 14
(2)
◽
pp. 343-361
2010 ◽
Vol 128
(4)
◽
pp. 2375-2375
Keyword(s):
2020 ◽
Vol 1550
◽
pp. 022011
Keyword(s):
Keyword(s):
1993 ◽
Vol 64
(5)
◽
pp. 1330-1336
◽
Keyword(s):
2016 ◽
Vol 8
(8)
◽
pp. 168781401666064
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