脉冲宽度调制(PWM)信号仿真与用户自定义采样频率和调制频率使用MATLAB

2021 IEEE International Conference on Automatic Control & Intelligent Systems (I2CACIS) Pub Date : 2021-06-26 DOI:10.1109/I2CACIS52118.2021.9495327

Melissa B. Martin

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引用次数: 0

摘要

脉宽调制有许多有用的应用，因此，利用MATLAB对PWM信号进行仿真，有助于分析和模型开发。本文的目的是有一个基线如何用MATLAB图形表示脉宽调制。具体设计具有图形化的用户界面窗口，显示所产生的脉宽调制信号和调制信号，用户可以在窗口中指示要使用的采样频率和信息信号。该模块还可用于以后需要控制或交换的电路或网络。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Pulse-Width Modulation (PWM) Signal Simulation with User-Defined Sampling Frequency and Modulating Frequency Using MATLAB

Pulse width modulation has many useful applications and so with this, a PWM signal simulation through MATLAB is presented that can be beneficial for analysis and model development. This paper aims to have a baseline how to present pulse width modulation graphically using MATLAB. The specific design has a graphical user interface window to display the generated pulse width modulation signal and modulating signal in which user can indicate sampling frequency to be used and the information signal. This module can be also later used for circuits or networks that need control or switching.

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2021 IEEE International Conference on Automatic Control & Intelligent Systems (I2CACIS)

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