Non-linear systems in the frequency domain: Energy transfer filters
نویسندگان
چکیده
منابع مشابه
on the effect of linear & non-linear texts on students comprehension and recalling
چکیده ندارد.
15 صفحه اولDecoding DTMF: Filters in the Frequency Domain
In Lab 5, you examined the behavior of several different filters. Some of the filters were “smoothing filters” that averaged the signal over many samples. Others were “sharpening” filters that accentuated transitions and edges. While it is very useful to understand the effects of these filters in the time-domain or (for images) the spatial-domain, it is often not easy to quantify these effects,...
متن کاملOn Frequency-Domain Identification of Linear Systems
The maximum-likelihood estimation of the parameters of linear systems and the properties of the estimator (Estimator for Linear Systems, ELiS) have been described in a paper by R. Pintelon and J. Schoukens (“Robust identification of transfer functions in sand z-domain,” IEEE TRANSACTIONS Aug. 1990). The mathematics used in the development of the method and the proofs are rather involved. Howeve...
متن کاملThe computational efficiency of non-linear frequency domain methods
This paper demonstrates efficient solver technologies applied to the non-linear frequency domain (NLFD) method. The basis of the NLFD method is to assume the time period of the solution s oscillation and to transform both the solution and residual using a discrete Fourier transform. An unsteady residual is formed in the frequency domain and iteratively driven to a negligible value. This method ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Control
سال: 2002
ISSN: 0020-7179,1366-5820
DOI: 10.1080/00207170210157575