Econtechmod. – 2013. – Vol. 2, No. 4

Permanent URI for this collectionhttps://ena.lpnu.ua/handle/ntb/23673

Науковий журнал

International quarterly journal on economics in technology, new technologies and modelling processes.

Econtechmod : an international quarterly journal on economics in technology, new technologies and modelling processes. – Lublin ; Rzeszow, 2013. – Volum 2, number 4. – 93 p.

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    Optimization of linear parametric circuits in the frequency domain
    (Національний університет "Львівська політехніка", 2013) Shapovalov, Yu.; Mandziy, B.; Bachyk, D.
    The possibility of application of the frequency symbolic method of analysis of linear parametric circuits to the decision of optimization tasks is considered. There are examples of optimization of single- and doublecircuit parametric amplifier using the objective function based on the calculation of parametric transfer function of a circuit with a symbolic representation of the parameters of the parametric capacity. By the frequency symbolic method the parametric transfer functions are approximated by trigonometric polynomials of Fourier.