摘要
从混沌同步的角度研究了混沌开关变换器中均流电路的实现,并分别从状态观测器和滑模变结构控制两个方向给出了基于混沌同步的并联均流定义及其实现方案.最后对比扰动时两种方案的效果,可以看出基于滑模变结构的混沌同步均流对干扰信号具有较强的均流鲁棒性.
The article has studied the current share in the chaotic power supply. Definitions and schemes of chaotic parallel current share are given, based on state observer and sliding-mode control separately. The effects of the two methods are also given, which demonstrate that sliding-mode control has stronger current share robust than the state observer control under perturbation.
出处
《广州大学学报（自然科学版）》
CAS
2006年第1期15-19,共5页
Journal of Guangzhou University:Natural Science Edition
关键词
状态观测器
滑模变结构控制
混沌同步
均流
state observer
sliding-mode eontrol
current share
chaotic synchronization
