自动化与信息工程Issue(5)：39-45,7.
基于自整定模糊PID控制的Buck变换器设计与仿真
Design and Simulation of Buck Converter Based on Fuzzy PID Control
摘要
Abstract
The PID controller’s structure is simple and has some characteristics of strong robustness and high reliability, but it cannot adjust PID parameters along with the change of interior parameters of the system, so that it cannot achieve optimal control. Aiming at this problem, we design a kind of PID control algorithm based on fuzzy control theory whose parameters can be self-tuning on line. The algorithm for the typical Buck converter is simulated by using Matlab2012. The simulation results show that the fuzzy PID controller can not only achieve high accuracy and high robustness control, but also can self-tuning PID parameters online.关键词
Buck变换器/PID控制器/参数自整定/模糊控制Key words
Buck Converter/PID Controller/Parameters Self-Tuning/Fuzzy Control引用本文复制引用
王淯舒,孙培德,吕蕾..基于自整定模糊PID控制的Buck变换器设计与仿真[J].自动化与信息工程,2014,(5):39-45,7.
