Computation of Lyapunov exponents for a current-programmed buck-boost converter

被引：0
|
作者：
Wang, LQ [1 ]
Wei, XY [1 ]
机构：
[1] No Jiaotong Univ, Sch Elect Informat Engn, Beijing 100044, Peoples R China
来源：
IWADS: 2ND INTERNATIONAL WORKSHOP ON AUTONOMOUS DECENTRALIZED SYSTEM, PROCEEDINGS | 2002年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A DC/DC switching converter is characterized by cyclic switching of circuit topologies, which gives rise to a variety of nonlinear, such as subharmonics, bifurcation and chaos. This paper derived the iterative map of a current-programmed DC/DC buck-boost switching converter. Based on the iterative map, the largest Lyapunov exponent of the converter is computed, which is used to identify and quantify chaos.
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页码：273 / 276
页数：4
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