| MATLAB中频谱分析单元的建模与应用 |
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| 引用本文： | 袁登科 陶生桂. MATLAB中频谱分析单元的建模与应用[J]. 变频器世界, 2005, 0(11): 44-46 |
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| 作者姓名： | 袁登科 陶生桂 |
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| 摘 要： | 在许多应用场合中，常常需要对采集到的波形进行频谱分析，本文首先对MATLAB中的频谱分析模块进行了研究与分析，然后利用该软件构造了一种使用方便、功能较强具方便二次开发的频谱分忻模块。通过对两个例了进行的频谱分析，验证了该频谱分析模块是有效的。
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| 关 键 词： | MATLAB 频谱分析 |
| 文章编号： | 1560-0330（2005）11-0044-03 |
Modeling and Application of Spectrum Analyzer Based on MATLAB |
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| Yuan Dengke, Tao Shenggui. Modeling and Application of Spectrum Analyzer Based on MATLAB[J]. THE WORLD OF INVERTERS, 2005, 0(11): 44-46 |
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| Authors: | Yuan Dengke Tao Shenggui |
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| Abstract: | Some waveforms, such as current signals, are often needed to be analyzed m the spectrum form. At first, this paper analyses the spectrum modules in the software of MATLAB. Then based on it a new module with simple structure and better performance is constructed. Finally two examples are given to verify the validity and the usefulness of the new module. |
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| Keywords: | MATLAB Spectrum analysis |
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