Buck-Boost DC-DC变换器中分叉与混沌问题的研究(Ⅰ)——建模与仿真(英文)

被引：8

作者：

吴捷

刘明建

杨苹

机构：

[1] 华南理工大学电力学院

[2] 华南理工大学电力学院广州

[3] 广州

来源：

控制理论与应用 | 2002年 / 03期

关键词：

电力电子; 分叉; 混沌; 建模;

D O I：

暂无

中图分类号：

TP212 [发送器（变换器）、传感器];

学科分类号：

080202 ;

摘要：

研究了电流控制型BuckBoost变换器中的分叉与混沌问题 .首先 ,对连续模式下的BuckBoost变换器建立了离散数学模型 ,在此基础上 ,在输入电压E、参考电流Iref、电阻R、电感L和电容C等分叉参数作用下 ,通过数值方法对BuckBoost变换器中的分叉与混沌进行了详细的仿真研究 .仿真研究结果表明 :BuckBoost变换器具有丰富的非线性行为———分叉与混沌 ,随着各个分叉参数的变化系统会遵循倍周期分叉的规律走向混沌 .

引用

页码：387 / 394

页数：8

共 16 条

[1]

Bifurcation behavior of the Buck converter. Chakrabarty K, Poddar G and Banerjee S. IEEE Transactions on Power Electronics . 1996

[2]

Study of Chaos in the Buck converter. Fossas E and Olivar G. IEEE Trans. on Circuits and Systems-Ⅰ: Fundamental Theory and Applications . 1996

[3]

Instability, subharmonics, and chaos in power electronic systems. Deane J H B and Hamill D C. IEEE Transactions on Power Electronics . 1990

[4]

Chaos from a current-programmed Cuk converter. Tse C K. Int. J. Circuit Theory and Applications . 1995

[5]

Modeling of chaotic DC-DC converters by iterated nonlinear mappings. Hamill D C, Deane J H B and Jefferies D J. IEEE Trans.on Power Electronics . 1992

[6]

Instability and chaos in current-mode controlled Cuk converter. Tse C K and Chan W C Y. In Proc. IEEE Power Electronics Specialists Conf[C], Atlanta, GA, USA . 1995

[7]

Holf bifurcation and chaos in a free-running current-controlled Cuk switching regulator. Tse C K, Lai Y M and Iu H H C. IEEE Trans. on Circuits and Systems-Ⅰ: Fundamental Theory and Applications . 2000

[8]

Hopf bifurcation and chaos in a free-running current-controlled Cuk switching regulator. Tse C K, Lai Y M and Iu H H C. IEEE Trans. on Circuits and Systems_I: Fundamental Theory and Applications . 2000

[9]

Border-collision bifurcation in the Buck converter. Yuan Guohui, Banerjee S, Ott E, et al. IEEE Trans. on Circuits and Systems-Ⅰ:Fundamental Theory and Applications . 1998

[10]

Chaos in a current-mode controlled Boost dc-dc converter. Deane J H B. IEEE Trans. on Circuits and Systems-Ⅰ: Fundamental Theory and Applications . 1992

← 1 2 →