Fuzzy Logic Controller for Fast Transient Response DC-DC Converter
نویسندگان
چکیده
Keywords: DC-DC buck converter, Fast transient response, Fuzzy logic controller (FLC). A new low output voltage and fast transient response dc-dc converter is designed in order to feed devices such as microprocessors and DSPs. It is a fast response DC-DC buck converter (FRBC) comprising of two buck converters connected in shunt and controlled by Fuzzy logic controller. First the Linear Control DC-DC converter is designed using MATLAB. Next the same DC-DC converter is designed with Fuzzy logic controller (FLC). Both results are compared .By using FLC, quick settling time is achieved even if there is a variation in supply side or load side. The results on simulation model with Fuzzy logic are obtained using FLC.
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