DocumentCode :
829600
Title :
Remarks on the modulating function method for impulse response identification
Author :
Eisenfeld, J.
Author_Institution :
University of Texas at Arlington, Arlington, TX, USA
Volume :
24
Issue :
3
fYear :
1979
fDate :
6/1/1979 12:00:00 AM
Firstpage :
498
Lastpage :
499
Abstract :
This note concerns the applications of the modulating function method to the input-output relation y(t)= 
. The problem is to determine the coefficients ck in the differential equation 
from integral transforms of 
and 
over a finite interval [ 
]. The main objective is to present a device which obtains the ck \´s via the inversion of a system of 
linear equations, whereas the straightforward approach leads to a system involving twice as many equations.
. The problem is to determine the coefficients c from integral transforms of and over a finite interval [ ]. The main objective is to present a device which obtains the c linear equations, whereas the straightforward approach leads to a system involving twice as many equations.Keywords :
Linear systems, time-invariant continuous-time; System identification; Automatic control; Computer science; Differential equations; Fourier transforms; Laplace equations; Magnetic force microscopy; Mathematics;
fLanguage :
English
Journal_Title :
Automatic Control, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9286
Type :
jour
DOI :
10.1109/TAC.1979.1102060
Filename :
1102060
Link To Document :
