| 回旋曲线点位坐标计算公式 |
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| 引用本文： | 李孟山,李少元. 回旋曲线点位坐标计算公式[J]. 工程勘察, 2002, 0(1) |
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| 作者姓名： | 李孟山 李少元 |
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| 作者单位： | 石家庄铁路工程职业技术学院 河北石家庄050041(李孟山)，石家庄铁道学院 河北石家庄050043(李少元) |
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| 摘 要： | 从回旋曲线的曲率变化出发 ,导证了以回旋曲线上任一点为坐标原点的坐标计算公式 ,该公式可简化对卵型曲线、复合型曲线等复杂线型的点位坐标计算。
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| 关 键 词： | 回旋曲线 坐标计算 |
Computation of Coordinates'''' Origin on Any Point of the Clothoid |
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| Li Mengshan et al.. Computation of Coordinates'''' Origin on Any Point of the Clothoid[J]. Geotechnical Investigation & Surveying, 2002, 0(1) |
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| Authors: | Li Mengshan et al. |
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| Affiliation: | Li Mengshan et al. |
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| Abstract: | From the curvature variation of the clothoid, this paper derives the coordinate computing formula, which takes any point on the clothoid as its coordinate origin. The formula can make the computation simple for point to point coordinate and for other oval and composite curves. |
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| Keywords: | clothoid curvature coordinate computing formula |
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