Shapovalov, Yu.Mandziy, B.Bachyk, D.2014-02-262014-02-262013Shapovalov Yu. Optimization of linear parametric circuits in the frequency domain / Yu. Shapovalov, B. Mandziy, D. Bachyk // Econtechmod : an international quarterly journal on economics in technology, new technologies and modelling processes. – Lublin ; Rzeszow, 2013. – Volum 2, number 4. – P. 73–77. – Bibliography: 7 titles.https://ena.lpnu.ua/handle/ntb/23680The 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.ensymbolic frequency methodobjective functionfunction – characteristicsArticle