Title :
Bessel Filters with Varying Parameters
Author :
Kaszynski, R. ; Piskorowski, J.
Author_Institution :
Inst. of Control Eng., Szczecin Univ. of Technol.
Abstract :
The paper presents the methodology how to vary in time values omega0i = omega0i(t) in selected links of a structure of low-pass Bessel filters. In examinations of the filters a significant shortening of the transient state is achieved at the cost of slight increase in the oscillations. It allows to shorten time intervals of filtered signals. Typical filtration results are presented which are obtained by simulations of selected structures of filters with varying parameters
Keywords :
Bessel functions; low-pass filters; transient analysis; filtered signals; filters structures; low-pass Bessel filters; transient state; varying parameters; Band pass filters; Control engineering; Control systems; Costs; Delay; Design methodology; Filtration; Frequency; Particle measurements; Transfer functions; Bessel low-pass filters; varying parameters;
Conference_Titel :
Instrumentation and Measurement Technology Conference, 2005. IMTC 2005. Proceedings of the IEEE
Conference_Location :
Ottawa, Ont.
Print_ISBN :
0-7803-8879-8
DOI :
10.1109/IMTC.2005.1604219