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The Flower Constellations
The Journal of the Astronautical Sciences ( IF 1.8 ) Pub Date : 2020-08-24 , DOI: 10.1007/BF03546424
Daniele Mortari , Matthew P. Wilkins , Christian Bruccoleri

This paper introduces a methodology to design a set of satellite constellations, called the Flower Constellations , which is generally characterized by repeatable ground tracks and a suitable phasing mechanism. A Flower Constellation , which can be complete or restricted , is identified by a number of parameters. Three are integer parameters: the number of petals ( N p), the number of sidereal days to repeat the ground track ( N d), and the number of satellites ( N s) . The others include the phasing parameters and three orbit parameters equal for all satellites: the argument of perigee ( ω ), the orbit inclination ( i ), and the perigee altitude ( h p) . Flower Constellations present beautiful and interesting dynamical features that allow us to explore a wide range of potential applications that include: telecommunications, Earth and deep space observation, global positioning systems, distributed space systems, and new kind of formation flying schemes. A Flower Constellation can be reoriented arbitrarily; however, the repeating ground track property is lost. To demonstrate their potential, some specific Flower Constellations are briefly described and discussed.

中文翻译:

花星座

本文介绍了一种设计一套称为“ 花星座”的卫星星座的方法,该 星座 通常具有可重复的地面轨迹和合适的定相机制。甲 花星座 ,其可以是 完整的 受限制的 ,由多个参数确定。三个是整数参数: 花瓣 数 ( N p),重复地面轨道的恒星天数( N d)和卫星数( N s其他参数包括所有卫星的相位参数和三个相等的轨道参数:近地点的参数( ω ),轨道倾角( i )和近地点的高度( h p 。花星座具有 美丽而有趣的动力特性,使我们能够探索广泛的潜在应用,包括:电信,地球和深空观测,全球定位系统,分布式空间系统以及新型编队飞行方案。甲 花星座 可以任意地重新定向; 但是,重复的地面跟踪属性会丢失。为了展示其潜力,一些特定的 花卉星座 简要描述和讨论。
更新日期:2020-08-24
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