DocumentCode
154361
Title
Bi-fractional filters, part 2: Right half-plane case
Author
Baranowski, Jerzy ; Piatek, Pawel ; Bauer, Waldemar ; Dziwinski, Tomasz ; Zagorowska, Marta
Author_Institution
Dept. of Automatics & Biomed. Eng., AGH Univ. of Sci. & Technol., Kraków, Poland
fYear
2014
fDate
2-5 Sept. 2014
Firstpage
369
Lastpage
373
Abstract
In this paper a special case of non-integer filters - namely bi-fractional filters (BFF) - are considered. Those filters are characterised by three parameters and offer rich possibilities of frequency response shaping. This paper is a continuation of an earlier research and focuses on stable filters with eigenvalues in right complex half plane. Conditions on stability of such filters are presented, their impulse responses are analysed and certain remarks on frequency characteristics are given.
Keywords
eigenvalues and eigenfunctions; filtering theory; frequency response; transient response; BFF; bifractional filters; eigenvalues; filter stability; frequency response shaping; impulse responses; noninteger filters; right half-plane case; Approximation methods; Asymptotic stability; Cutoff frequency; Eigenvalues and eigenfunctions; Polynomials; Stability criteria;
fLanguage
English
Publisher
ieee
Conference_Titel
Methods and Models in Automation and Robotics (MMAR), 2014 19th International Conference On
Conference_Location
Miedzyzdroje
Print_ISBN
978-1-4799-5082-9
Type
conf
DOI
10.1109/MMAR.2014.6957381
Filename
6957381
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