| 船用行程传感器电磁干扰信号抑制算法研究 |
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| 引用本文： | 黄应邦,马胜伟,吴洽儿.船用行程传感器电磁干扰信号抑制算法研究[J].舰船科学技术,2017,39(9). |
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| 作者姓名： | 黄应邦 马胜伟 吴洽儿 |
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| 作者单位： | 中国水产科学研究院南海水产研究所 广东广州 510300 |
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| 基金项目： | 农业部财政重大专项资助项目，中央级公益性科研院所基本科研业务费专项资金(中国水产科学研究院南海水产研究所)资助项目，南海区渔政管理现状与对策研究资助项目 |
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| 摘 要： | 航海事业的发展关系到国家经济的发展,目前许多海航行程传感器在实际工作中非常容易受到工作环境中电磁波的干扰,对海航事业的发展非常不利.本文基于船用行程传感器工作时电磁干扰信号的特点,借助不同噪声抑制算法对行程传感器的输出信号实施降噪、除噪实验,以期最大程度降低海航中行程传感器的噪声干扰,使得海航船舶可以正常工作.
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| 关 键 词： | 行程传感器 电磁干扰信号 抑制算法 |
Research on the suppression algorithm of electromagnetic interference signal of stroke sensor in maritime navigation |
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| HUANG Ying-bang,MA Sheng-wei,WU Qia-er.Research on the suppression algorithm of electromagnetic interference signal of stroke sensor in maritime navigation[J].Ship Science and Technology,2017,39(9). |
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| Authors: | HUANG Ying-bang MA Sheng-wei WU Qia-er |
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| Abstract: | The development of navigation industry is closely related to the development of national economy. At present, many navigational sensors are very susceptible to electromagnetic interference in the working environment, which is very unfavorable to the development of the navigation industry. Based on the characteristics of electromagnetic signal when the marine stroke sensor is working, noise reduction and de-noising experiments are carried out on the output signal of the stroke sensor with different noise suppression algorithms in order to minimize the noise interference of the stroke sensor in the navigating vessel, so that the naval vessel can work normally. |
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| Keywords: | travel sensor electromagnetic interference signal suppression algorithm |
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