| 最小二乘算法在煤矿导航中的应用研究 |
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| 引用本文： | 张丽敏,商娟叶.最小二乘算法在煤矿导航中的应用研究[J].煤炭技术,2012,31(9):118-120. |
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| 作者姓名： | 张丽敏 商娟叶 |
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| 作者单位： | 西安外事学院,西安,710077 |
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| 摘 要： | 对最小二乘算法在煤矿导航中的应用进行了较深入的研究。推导了最小二乘定位算法和源选择算法,建立了最小二乘平滑滤波器,对TOA测距进行平滑过滤,消除了噪声,提高了定位精度。
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| 关 键 词： | 相对导航 JTIDS TOA 最小二乘 煤矿导航 |
Study on Technology and Application of Least Square in Relative Navigation |
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| ZHANG Li-min
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SHANG Juan-ye.Study on Technology and Application of Least Square in Relative Navigation[J].Coal Technology,2012,31(9):118-120. |
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| Authors: | ZHANG Li-min SHANG Juan-ye |
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| Affiliation: | (Xi’an International University,Xi’an 710077,China) |
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| Abstract: | There are technology and application of least square on coal mine navigation in this dissertation.First,least square is set up to accomplish navigation,smoothness filter is used to filter the TOA distance measure to denoise such measure and improve the measure precision. |
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| Keywords: | relative navigation JTIDS TOA least square coal mine navigation |
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