| FIR低通数字滤波器设计 |
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| 引用本文： | 王传旭,刘云. FIR低通数字滤波器设计[J]. 电子测量技术, 2003, 0(4): 5-6 |
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| 作者姓名： | 王传旭 刘云 |
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| 作者单位： | 青岛科技大学 |
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| 摘 要： | 本设计用FIR(finite impulse response)数字滤波原理设计通带范围0-l0Hz的1500阶数字滤波器，有效地实现了对橡胶轮胎平衡调试系统中干扰信号的滤除。
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| 关 键 词： | 低通数字滤波器 FIR 窗函数法 Blackman窗 数据采集 |
The Design of the FIR low Pass Digital Fiter |
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| Wang Chuanxu Liu Yun. The Design of the FIR low Pass Digital Fiter[J]. Electronic Measurement Technology, 2003, 0(4): 5-6 |
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| Authors: | Wang Chuanxu Liu Yun |
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| Affiliation: | Wang Chuanxu Liu Yun |
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| Abstract: | In this paper, an FIR (Finite impulse response) low pass digital filter to reject the noise of debugging system to adjust balance of rubber tyre is introduced. The filter is 1500 order with passing band of 0 - 10Hz. |
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| Keywords: | FIR digital filter window function method Blackman window function Data acquisition |
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