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反馈稳定控制电流模式DC/DC变换器

, PP. 80-87

Keywords: 自稳定控制,峰值电流模式,Boost变换器,Jacobian矩阵

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Abstract:

首先给出了自稳定控制的物理概念及其基于滤波器的实现思路,同时依据PWM控制DC/DC变换器系统的分段线性特点,提出了一种新的Jacobian矩阵求解方法,将其应用于自稳定控制峰值电流模式Boost变换器系统,实现了反馈控制参数优化分析,最后给出了有关的仿真和实验结果,验证了文中所提控制方法的有效性和理论分析的正确性。

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