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You might have to build physical model of power converters in Simulink
including transistors, inductors and capacitors to simulate Power
Converters. This is a new and advanced approach of simulation of the power
converters. Here state space model of the BUCK-BOOST Power converter is
implemented in matlab . You can modify the values of source voltage,
capacitor and inductor easily by clicking on matlab function block in
simulink. This model accepts mathematical value of input "U" , duty ratio,
which lies in between 0 and 1. This file works in Matlab 2016 version, as
it is tested to be 100 percent working in latest version of matlab.
翻译:
你可能需要在 Simulink 中建立功率转换器的物理模型,包括晶体管、电感器和电容器来模拟功率变
换器。这是一个新的和先进的功率变换器的仿真方法。在这里,状态空间模型的升降压功率变换器是
在 MATLAB 中实现。在 simulink 中,通过点击 matlab 函数块,可以方便地修改源电压、电容和
电感的值。该模型接受输入“u”的数学值,占空比,介于 0 和 1 之间。这个文件在 MATLAB 2016 版
本中工作,因为它被测试为 100%在最新版本的 MATLAB 中工作。
FUNCTION
simple_buck_boost.mdl
代码: