Design of Control Systems Based on Frequency Domain Analysis

Abstract

The paper presents an analysis of the systems in the frequency domain, given importance and wide use for different areas of science and engineering as the design of control systems. Linked to the analysis of the domain in frequency, it deals with the use of the graphical tool of the diagrams of Bode, which is used to visualize the required actions so that the proposed systems are stable through the inclusion of various controllers like PI or PID. The results obtained make it possible to corroborate the importance and the potential of the analysis in the frequency domain for common cases of systems expressed as transference functions. The proposed methodology is applied in the design of controller in operation, control of electrical power systems or control or power converters.