帮忙翻译一篇有关MATLAB的摘要(汉译英）

来源：百度知道 编辑：UC知道 时间：2024/07/03 04:35:29
MATLAB在机械工程信号频谱分析中的应用

摘要：Matlab作为当今世界上应用最为广泛的数学软件，具有非常强大的数值计算、数据分析处理、系统分析、图形显示甚至符号运算的功能和丰富的工具箱。
本课题通过对Matlab语言和快速傅立叶变换的了解，在对常见的基础信号的数学模型进行分析的基础上，在Matlab环境下采用Matlab语言对信号进行快速傅立叶变换编程，得出连续信号取不同的采样频率和采样周期对应的快速傅立叶变换频谱图。
关键词：MATLAB 快速傅里叶变换 频谱分析

MATLAB signal spectrum analysis in mechanical engineering application

Abstract: as the world Matlab most widely applied mathematics software has very strong numerical calculation and analysis of data processing, system analysis, the graphic display even symbols of function and the computation of rich toolbox.
This topic through Matlab language and fast Fourier transform, based on the common mathematical model of the signal, on the basis of the analysis on Matlab environment using Matlab language of fast Fourier transform, continuous signals from programming different sampling frequency sampling period and the corresponding fast Fourier transform spectrum diagram.
Keywords: MATLAB fast Fourier transform spectrum analysis

Matlab as world most widely applied mathematics software has very strong numerical calculation and analysis of data processing, system analysis, the graphic display even symbols of function and the computation of rich toolbox.
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