Title :
Frequency domain system identification: a full estimation approach
Author :
Barbu, Costin ; Trahan, Russell E., Jr.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Tulane Univ., New Orleans, LA
Abstract :
The purpose of this paper is to address the full estimation issue, where both the order and the parameters are identified for single-input/single-output linear time-invariant systems. The technique introduced here investigates the system identification problem when the phase information is lacking and only the magnitude of the input/output and the frequency data are available. The system identification approach described in this work has been shown to function with good results on both simulated and measured data
Keywords :
frequency-domain analysis; linear systems; parameter estimation; frequency domain system identification; full estimation; single-input linear time-invariant systems; single-output linear time-invariant systems; Explosions; Frequency domain analysis; Frequency estimation; Frequency measurement; Predictive models; Seismic measurements; Stochastic resonance; System identification; Time measurement; Transfer functions;
Conference_Titel :
Control Applications, 2005. CCA 2005. Proceedings of 2005 IEEE Conference on
Conference_Location :
Toronto, Ont.
Print_ISBN :
0-7803-9354-6
DOI :
10.1109/CCA.2005.1507336
