A Linear Controller for a Multifrequency Model of a Pulse-Width-Modulated Ćuk Converter
نویسندگان
چکیده
This paper presents a linear controller for a multifrequency model of a pulse-widthmodulated Ćuk converter. The controller is based on an equivalent discrete-time version of the linearized multifrequency model and uses the continuous-time output over one switching period. Using this combination we determine the duty ratio at the beginning of every switching period. We discuss how this controller, designed for an arbitrary number of harmonics, can be applied in a realistic situation. Simulations are given to demonstrate the influence of the controller on the response of the system.
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