@inproceedings{oai:u-fukui.repo.nii.ac.jp:00028962,
 author = {K, Sakaguchi and S, Moro},
 book = {Proc. of International Symposium on Nonlinear Theory and Its Applications (NOLTA2020)},
 month = {Nov},
 note = {There have been proposed several methods
to analyze waveforms in transient state and waveforms in
steady state of nonlinear circuits using Haar wavelet transforms [1], [2]. Using the Haar wavelet, derivative and integration operation matrices were easily obtained and they
can be applied to solve ordinary differential equations [3],
[4]. On the other hand, estimating unknown parameters of
nonlinear circuits from observed waveforms is important
in system identification problems. Therefore, the purpose
of this study is to estimate the parameters of the unknown
nonlinear circuit from the steady state waveform and the
transient state waveform by using the Haar wavelet as inverse problem of analyses of the waveforms nonlinear
ODEs.},
 pages = {48--51},
 publisher = {IEICE},
 title = {Parameter estimation of nonlinear circuits using Haar wavelet transform},
 year = {2020}
}