Synthesis of active LTV elements

• Autorzy: Piwowar Anna , Walczak Janusz

Identyfikatory

DOI

10.24425/aee.2020.133914

• Języki publikacji: EN

Abstrakty

EN

The article proposes the method of synthesis of active elements with timevarying parameters R(t), C(t) and L(t). In order to construct the elements, it is necessary to use operational amplifiers, multipliers and classic RLC components. The variability in time of the elements results from applying voltage to control terminals. Assuming that the parameters of elements R(t), L(t), C(t) are exponentially varying, dependencies describing the control voltage waveforms which enable such a parameter variability were determined. The obtained results were illustrated with examples and PSpice simulations.

Słowa kluczowe

EN

parametric capacitor; parametric coil; parametric resistor; time-varying systems; synthesis of parametric elements

• Wydawca: Polish Academy of Sciences, Committee on Electrical Engineering
• Czasopismo: Archives of Electrical Engineering
• Rocznik: 2020
• Tom: Vol. 69, nr 3
• Strony: 487--498
• Opis fizyczny: Bibliogr. 31 poz., rys., wz.

Twórcy

autor

Piwowar Anna

• Silesian University of Technology ul. Akademicka 2A, 44-100 Gliwice, Poland

autor

Walczak Janusz

• Silesian University of Technology ul. Akademicka 2A, 44-100 Gliwice, Poland

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Uwagi

Opracowanie rekordu ze środków MNiSW, umowa Nr 461252 w ramach programu "Społeczna odpowiedzialność nauki" - moduł: Popularyzacja nauki i promocja sportu (2020).