| 自适应滤波器在电参数测量系统中的应用 |
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| 引用本文： | 余荣贵,叶水生.自适应滤波器在电参数测量系统中的应用[J].计算机与现代化,2009(2). |
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| 作者姓名： | 余荣贵 叶水生 |
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| 作者单位： | 南昌航空大学计算机学院,江西,南昌,330063 |
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| 基金项目： | 江西省自然科学基金，江西省教育厅基金 |
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| 摘 要： | 论述了基于LMS算法的自适应噪声抵消器和自适应谱线增强器的工作原理及改进的算法,并将自适应噪声抵消器和自适应谱线增强器合并为一个滤波器应用于电参数测量系统中,仿真实验证明这种滤波器去除噪声的性能较佳.
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| 关 键 词： | 自适应滤波器 噪声抵消 谱线增强 |
Application of Self-adaptive Filter in System of Electricity Measure |
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| YU Rong-gui,YE Shui-sheng.Application of Self-adaptive Filter in System of Electricity Measure[J].Computer and Modernization,2009(2). |
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| Authors: | YU Rong-gui YE Shui-sheng |
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| Affiliation: | Computer College;Nanchang Hangkong University;Nanchang 330063;China |
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| Abstract: | The theory of adaptive noise canceler and adaptive line enhancement based on LMS algorithm and the improved algorithm are discussed.The filter of the incorporation of the adaptive noise canceler and the adaptive line enhancemen is applied to the system of electricity measure.Emulation proves that the performance of denoising of this filter is excellent. |
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| Keywords: | self-adaptive filter noise cancelling line enhancement |
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