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Julia Language Ephemeris and Physical Constants Reader for Solar System Bodies

机译:朱莉娅语言星历和太阳系机构的物理常数阅读器

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This paper examines the Julia Language Ephemeris and Physical Constants Reader for Solar System Bodies including background on ephemeris readers, application of the code in this ephemeris reader, the applied mathematics behind resulting outputs, and future improvements and capabilities that will be implemented. This ephemeris reader, written in the programming language of Julia, is a new tool intended for use in asfrodynamic applications. With computation time being a critical factor in trajectory optimization, this code has aimed for and accomplished a higher computational efficiency than the original code designed in MATLAB®. The ephemeris reader acquires necessary data for mission design from public JPL websites and calculates positions, velocities, accelerations, and other characteristics of major and small bodies at any user-defined times using the extracted data.
机译:本文介绍了Julia语言星历和物理常数读者,用于太阳能系统机构,包括关于星历读者的背景,在本纪时间读卡器中的应用程序,所应用的数学,结果,将实现的未来改进和能力。本次纪字读写员工编写的Julia的编程语言,是一种用于ASFroynamic应用程序的新工具。通过计算时间是轨迹优化中的关键因素,该代码旨在并完成比MATLAB®中设计的原始代码更高的计算效率。星历员读者从公共JPL网站获取特派团设计的必要数据,并在使用提取的数据的任何用户定义的时间计算主要和小机构的位置,速度,加速度和其他特征。

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