IDENTIFICATION OF LOUDSPEAKER NONLINEARITIES USING THE NARMAX MODELING TECHNIQUE

Cited 19 time in webofscience Cited 0 time in scopus
  • Hit : 288
  • Download : 0
The nonlinear characteristics of a loudspeaker system, often derived by combining those of each subcomponent estimated by lumped-parameter modeling and harmonic excitations, are identified simply by fitting the NARMAX model to one set of stationary random input voltages into the driving coil and the corresponding output displacement of the cone. Nonlinearities in the amplitude domain as well as in the frequency domain are obtained at once by generating the generalized frequency response functions and are compared with those measured separately by harmonic excitations.
Publisher
AUDIO ENGINEERING SOC
Issue Date
1994
Language
English
Article Type
Article
Keywords

NON-LINEAR SYSTEMS; ELECTRODYNAMIC LOUDSPEAKERS; DISTORTION REDUCTION

Citation

JOURNAL OF THE AUDIO ENGINEERING SOCIETY, v.42, no.1-2, pp.50 - 59

ISSN
0004-7554
URI
http://hdl.handle.net/10203/64885
Appears in Collection
ME-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.
This item is cited by other documents in WoS
⊙ Detail Information in WoSⓡ Click to see webofscience_button
⊙ Cited 19 items in WoS Click to see citing articles in records_button

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0