저주파 순음 소음 저감을 위한 능동 순음 소음 제어Active Tonal Noise Control to Reduce the Low Frequency Tonal Sound

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 496
  • Download : 0
This paper discusses the dependence of the convergence rate on the acoustic error path in these popular algorithms and introduces new algorithms which increase the convergence region regardless of the time-delay in the acoustic error path. We also Propose a novel control algorithm (AFC/CAFC) for tonal noise cancellation. The proposed algorithm estimates the magnitude and phase of the tonal noise. The algorithm uses the steepest descent method for the phase/magnitude estimation. Performances of tile CAFC algorithm are presented in comparison with those by the AFC algorithm based on computer simulations and experiments.
Publisher
한국소음진동공학회
Issue Date
1998-12
Language
Korean
Citation

한국소음진동공학회논문집, v.8, no.6, pp.1037 - 1042

ISSN
1598-2785
URI
http://hdl.handle.net/10203/71794
Appears in Collection
ME-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0