电测与仪表2017，Vol.54Issue(9)：95-100,6.
DC/DC变换器Buck电路建模分析与控制研究
Modeling analysis and control research of DC/DC converter Buck circuit
摘要
Abstract
First of all,the state space method is adopted to establish the super capacitor two-way Buck DC/DC converter circuit model,and the switch cycle average value and Euler formula are applied to analyze mathematical model,and the small signal disturbance is introduced,and the control method of Buck circuit model-the double closed loop control strategy is designed after the disturbance separation and linearization.Finally,Simulink simulation is built to verify the correctness and feasibility of the control strategy,and the results provide reference to apply and research for super capacitor.关键词
超级电容/Buck电路/控制方法/双向DC/DC变换器Key words
super capacitor/Buck circuit/control method/bidirectional DC/DC converter分类
信息技术与安全科学引用本文复制引用
周进,何志琴,杨睿琬,马文辉..DC/DC变换器Buck电路建模分析与控制研究[J].电测与仪表,2017,54(9):95-100,6.基金项目
贵州省科学技术基金资助项目(黔科合J字[2012]2158) （黔科合J字[2012]2158）
