@article{ajmo2013122,
author={{Pavlenko, Vitaliy and Speranskyy, Viktor},
title={Analysis of Identification Accuracy of Nonlinear System Based on Volterra Model in Frequency Domain},
journal={American Journal of Modeling and Optimization},
volume={1},
number={2},
pages={11--18},
year={2013},
url={http://pubs.sciepub.com/ajmo/1/2/2},
abstract={The accuracy of the interpolation method for identification of nonlinear dynamical systems based on the Volterra model in the frequency domain is studied. To highlight the n¨Cth partial component in the response of the system to the test signal the n¨Cth partial derivative of the response using the test signal amplitude is found and its value is taken at zero. The polyharmonic signals are used as test ones. The algorithmic and software toolkit is developed for identification processes. This toolkit is used to construct the informational model of test system. The model is built as a first, second and third order amplitude¨Cfrequency characteristics and phase¨Cfrequency characteristics. The comparison of obtained characteristics with standard is given.},
doi={10.12691/ajmo-1-2-2}
publisher={Science and Education Publishing}
}