Design and Implementation of Buck Converter Based on Self-Adaptive PID Control
Abstract：Buck converter with smaller part and simple control, etc. , is widely used in microprocessor power supply voltage of the module architecture. Most of the current engineering buck circuit uses conventional PID controller. But there are some problems, such as parameters tuning complexity, debugging with longer time, and other shortcomings. Combined with the fuzzy controller and PID controller, the PID controller parameters is realized on-line self-tuning by using fuzzy logic control. Theoretical analysis and simulation result show that the adaptive PID control has more advantages.
Keywords：Buck converterfuzzy controlPID controlleron-line adjustment
Publication Date：2012-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 1-4,8 )