Real time tunable filters

버전 1.3.0.0 (130 KB) 작성자: Gert Kruger
A library of first and second order filters whose parameters can be tuned in real-time.
5.0
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다운로드 수: 416
업데이트 날짜: 2017/10/26

라이선스 보기

The transfer function of different filters has been drawn as a signal flow diagram, thereby exposing the center frequency and Q of the filter coefficients. These parameters can now be easily tuned on a real-time system, e.g. on a dSPACE platform, without having to recompile the model in order to change the filter parameters. Advantages of this filter are:
- it can handle a vectorized input, i.e. muxed signals;
- A reset signal can easily be added to the integrators.

인용 양식

Gert Kruger (2024). Real time tunable filters (https://www.mathworks.com/matlabcentral/fileexchange/58498-real-time-tunable-filters), MATLAB Central File Exchange. 검색됨 .

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개발 환경: R2012b
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버전 게시됨 릴리스 정보
1.3.0.0

Reordered some of the gains and integrators so that filters experiences less transient response upon changing a filter parameter. The first order filters now have bump-less transfer, i.e. zero transient response upon changing a filter parameter.
1.2.0.0

Added digital filter implementations.
1.1.0.0

Added 2nd order low- and high-pass filters.
1.0.0.0