| 公路平面设计中合理回旋线参数的计算 |
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| 引用本文： | 方国涛.公路平面设计中合理回旋线参数的计算[J].北方交通,2011(3):28-29. |
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| 作者姓名： | 方国涛 |
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| 作者单位： | 辽宁省交通规划设计院,沈阳,110166 |
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| 摘 要： | 通过回旋线曲率变化率和汽车转向过程中轨迹曲线的曲率变化率的关联,推导出了公路平面中合乎驾驶和汽车行驶轨迹的合理回旋线参数的计算方法。
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| 关 键 词： | 公路平面设计 回旋线 曲率变化率 |
The Calculation of Reasonable Clothoid Parameter in Highway Graphic Design |
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| Authors: | FANG Guo-tao |
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| Abstract: | The calculation method on reasonable clothoid parameter suitable to drive and vehicle track in highway graphic is deduced through the relevance between the change rate of curvature of clothoid and the track curve during vehicle turning. |
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| Keywords: | Highway graphic design Clothoid Change rate of curvature |
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