摘要
本文讨论了峰值电流控制模式BOOST变换器在连续电流模式下的分岔和混沌行为,确定了系统运行的混沌区域:通过仿真分析和实验论证,采用参数微扰控制策略对该混沌行为进行控制,并在此基础上进一步扩大了变换器的工作范围,取得了令人满意的结果。
Deterministic chaotic behavior and bifurcation of BOOST dc-dc converters under current-mode control and in continuous condition mode (CCM) has been established. Its chaotic regime is obtained in this paper. We adopt small parametric perturbation control strategy to enlarge the working range of the converter. The results are satisfying.
出处
《电路与系统学报》
CSCD
2004年第2期79-83,共5页
Journal of Circuits and Systems
