rhumb

for overcoming the defect of the low solution accuracy of computing navigational method on circle earth the normal and inverse solutions of conformal course ( rhumb line) on the ellipsoid are studied in the paper and checked by examples as well.

为了克服计算航法在地球圆球体上解算精度低的缺点，研究了地球椭圆体面上进行等角航线（恒向线）正、反解算的理论，并以算例进行校核。

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calculation of track bias based on rhumb line sailing

基于恒向线航法的航迹偏差计算

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high accurate algorithm for forward and inverse solution of rhumb line's problem

恒向线主题直接正反解的高精度算法

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this paper introduces a rhumb algorithm for calculating the minimum-time ship route.

介绍一种恒向线算法计算船舶最短时间航线。

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rhumb lines and map wars: a social history of the mercator projection

等方位线与地图战：墨卡托投影的社会史

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The course which will cut each meridian at the same angle is termed a rhumb line.

与每一子午线相交成同一角度的航向叫恒向线.

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