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Comparison Fixed-Point and Floating-Point Implementation of Noninteger Filter of STM Microcontroller

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Book cover Non-Integer Order Calculus and its Applications (RRNR 2017)

Part of the book series: Lecture Notes in Electrical Engineering ((LNEE,volume 496))

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Abstract

Nowadays, a realization of non-integer (fractional) order filter on a digital platform are a widely researched problem. The theory of such filters is relatively well grounded, however, many problems of implementation on a digital platform are still open. A need for efficient numerically robust and stable implementation is obvious. This type of the filters can by use in areas like telemedicine, biomedical engineering, signal processing, control and many others. In this paper the author presents an implementation method non-integer order controller of STM micro-controller and compared result of filtration for float and uint32 digital number realization.

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Authors and Affiliations

  1. Department of Automatics and Biomedical Engineering, AGH University of Science and Technology, Al. Mickiewicza 30, 30-059, Kraków, Poland

    Waldemar Bauer & Wojciech Słowik

Authors
  1. Waldemar Bauer
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  2. Wojciech Słowik
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Correspondence to Waldemar Bauer .

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Editors and Affiliations

  1. Institute of Applied Computer Science, Lodz University of Technology, Lodz, Poland

    Piotr Ostalczyk

  2. Institute of Applied Computer Science, Lodz University of Technology, Lodz, Poland

    Dominik Sankowski

  3. Institute of Applied Computer Science, Lodz University of Technology, Lodz, Poland

    Jacek Nowakowski

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Bauer, W., Słowik, W. (2019). Comparison Fixed-Point and Floating-Point Implementation of Noninteger Filter of STM Microcontroller. In: Ostalczyk, P., Sankowski, D., Nowakowski, J. (eds) Non-Integer Order Calculus and its Applications. RRNR 2017. Lecture Notes in Electrical Engineering, vol 496. Springer, Cham. https://doi.org/10.1007/978-3-319-78458-8_12

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  • DOI: https://doi.org/10.1007/978-3-319-78458-8_12

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-78457-1

  • Online ISBN: 978-3-319-78458-8

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