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Derivative approximation using a discrete dynamic system

Research output: Journal contributions › Journal articles › Research › peer-review

Standard

Derivative approximation using a discrete dynamic system. / Mercorelli, Paolo.
In: International Journal of Pure and Applied Mathematics, Vol. 85, No. 4, 27.06.2013, p. 813-817.

Research output: Journal contributions › Journal articles › Research › peer-review

Harvard

Mercorelli, P 2013, 'Derivative approximation using a discrete dynamic system', International Journal of Pure and Applied Mathematics, vol. 85, no. 4, pp. 813-817. https://doi.org/10.12732/ijpam.v85i4.15

APA

Mercorelli, P. (2013). Derivative approximation using a discrete dynamic system. International Journal of Pure and Applied Mathematics, 85(4), 813-817. https://doi.org/10.12732/ijpam.v85i4.15

Vancouver

Mercorelli P. Derivative approximation using a discrete dynamic system. International Journal of Pure and Applied Mathematics. 2013 Jun 27;85(4):813-817. doi: 10.12732/ijpam.v85i4.15

Bibtex

@article{de60dd8896254de0828b2120c26a1bdb,
title = "Derivative approximation using a discrete dynamic system",
abstract = "Derivatives of signals generate spikes if noise is present. This is the typical case in practical applications. This paper deals with an approximation of a derivative using a dynamic system to avoid spike and noise due to the calculation of this derivative. After formulating the problem, a proposition allowing to find a possible solution, which consists of the wanted approximation, is proven.",
keywords = "Mathematics, Computational methods, Derivatives, Discrete-time systems",
author = "Paolo Mercorelli",
year = "2013",
month = jun,
day = "27",
doi = "10.12732/ijpam.v85i4.15",
language = "English",
volume = "85",
pages = "813--817",
journal = "International Journal of Pure and Applied Mathematics",
issn = "1311-8080",
publisher = "Academic Publications Ltd.",
number = "4",

}

RIS

TY - JOUR

T1 - Derivative approximation using a discrete dynamic system

AU - Mercorelli, Paolo

PY - 2013/6/27

Y1 - 2013/6/27

N2 - Derivatives of signals generate spikes if noise is present. This is the typical case in practical applications. This paper deals with an approximation of a derivative using a dynamic system to avoid spike and noise due to the calculation of this derivative. After formulating the problem, a proposition allowing to find a possible solution, which consists of the wanted approximation, is proven.

AB - Derivatives of signals generate spikes if noise is present. This is the typical case in practical applications. This paper deals with an approximation of a derivative using a dynamic system to avoid spike and noise due to the calculation of this derivative. After formulating the problem, a proposition allowing to find a possible solution, which consists of the wanted approximation, is proven.

KW - Mathematics

KW - Computational methods

KW - Derivatives

KW - Discrete-time systems

UR - http://www.scopus.com/inward/record.url?scp=84879834269&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/6a9b2483-5b1a-35e0-b0d1-ed863246020e/

U2 - 10.12732/ijpam.v85i4.15

DO - 10.12732/ijpam.v85i4.15

M3 - Journal articles

AN - SCOPUS:84879834269

VL - 85

SP - 813

EP - 817

JO - International Journal of Pure and Applied Mathematics

JF - International Journal of Pure and Applied Mathematics

SN - 1311-8080

IS - 4

ER -

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Research output: Journal contributions › Journal articles › Research › peer-review

Other publications by the same author(s)

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Fernandes, F. M., Dos Santos, M. F., De Morais, M. H. F., Lima, J., Pereira, A. I. & Mercorelli, P., 2025, Proceedings of the 2025 26th International Carpathian Control Conference (ICCC): Grandhotel Starý Smokovec, High Tatras, Starý Smokovec, Slovak Republic, 19-21 May 2025. Kacur, J., Skovranek, T., Laciak, M. & Mojzisova, A. (eds.). Piscataway: Institute of Electrical and Electronics Engineers Inc., 6 p. (International Carpathian Control Conference, ICCC; vol. 26).

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Research output: Journal contributions › Journal articles › Research › peer-review

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Research output: Journal contributions › Journal articles › Research › peer-review

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Research output: Journal contributions › Journal articles › Research › peer-review

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Rigon, S., Haus, B., Mercorelli, P. & Zigliotto, M., 27.02.2025, In: IEEE Open Journal of Power Electronics. 6, p. 734-746 13 p.

Research output: Journal contributions › Journal articles › Research › peer-review

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