Calculation of Control Circuits in Frequency Domain using Scilab Environment
Journal Title: Analele Universitatii "Eftimie Murgu" Resita. Fascicula de Inginerie - Year 2014, Vol 21, Issue 3
Abstract
The paper presents the computing of control circuits in the frequency domain, starting from the mathematical model of the frequency response H(j) obtained from the transfer function H(s) where the operational variable keeps just the image part. For PT1 and PT2 elements, using Scilab, the geometrical place is illustrated and the frequency diagrams are determinate for different duping constants (PT2). The logarithmic frequency diagrams (Bode), determine the amplitude and phase reserve for a control circuits with three PT1 elements.
Authors and Affiliations
Petru Chioncel, Elisabeta Spunei, Cristian Paul Chioncel
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