摘要
用时变电压源和时变电流源分别替代Ｃｕｋ电路中的开关Ｓ和续流二极管Ｄ，得到了Ｃｕｋ电路的统一等效电路，在此基础上，提出了一种求解Ｃｕｋ电路稳态周期解的快速算法．该算法是一种符号算法，它克服了类似符号算法中变量符号过多的缺点，求解过程直观清楚．
By substituting time_variant equivalent signal sources for switches, a unified equivalent circuit of Cuk converter is obtained which is suitable to CCM and DCM. Then a fast algorithm for its steady_state solution is presented. The algorithm belongs to a kind of symbolic analysis and less symbol variables will be appeared compared with the analogous analysis. The symbolic simulations proves that the algorithm is simple and straightforward.
出处
《华南理工大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
1998年第5期28-33,共6页
Journal of South China University of Technology(Natural Science Edition)
基金
广东省自然科学基金
国家教委高校博士点基金
