摘要
主要研究了电流控制模式Boost变换器的非线性现象,详细推导了电路的迭代映射公式,并通过MATLAB编程计算得到混沌图,同时建立Simplorer电路仿真模型,通过电感电流波形图和相图对三种不同电路状态进行分析和比较。为变换器的分析提供了另外一种有效的方法,并揭示了Boost变换器的非线性本质,为变换器的分析、混沌控制和反控制奠定了基础。
This paper mainly analyzes the nonlinear phenomenon of current control mode Boost converter. The iterative mapping formula was detailed deduced. And the chaos map is obtained by MATLAB programming calculation. The simulation model is set up by Simplorer. The three different circuit state were analyzed by inductor current waveforms and phase diagrams. It provides another effective method for the converter analysis, and reveals the nonlinear nature of converter, for the further analysis ,chaos control and anti-control.
出处
《信息技术》
2014年第12期4-8,共5页
Information Technology
基金
国家自然科学基金面上项目(61074016)
