罗睺与交食算法设计

Algorithm Design of Luohou,Solar Eclipse and Lunar Eclipse

罗睺与交食是藏传时轮历的核心部分,它预报日月食的食限数值、交食发生的时刻、食延时间、食分大小、入食方向等等。本文给出日月食预报的计算步骤以及一些重要数据的算法设计。

Luohou,solar and lunar eclipse are important parts for the trditional Tibetan calendar. Therefor,they forecast not only the numerical value,time and time of delay but also the size and direction for solar and lunar eclipse.A algorithm design method and calculation are proposed for the forcast of solar and lunar.