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arXiv 2101.04723astro-ph.EPastro-ph.IMphysics.pop-phphysics.space-ph
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宇航员在从地球到火星的行星际Transit期间遇到的行星际挑战

Interplanetary Challenges Encountered by the Crew During their Interplanetary Transit from Earth to Mars

Malaya Kumar Biswal M, Ramesh Naidu Annavarapu

摘要:

火星是继地球之后支持地球生命的下一个目的地。几十年的火星探索吸引了太空探险家为人类探险而努力。但人类的火星事业比传统的任务复杂,因为从类地行星到行星表面的旅程充满了不同的挑战。为了理解和克服行星际挑战的影响,我们进行了一项研究,以体现从地球到火星的行星际运输期间遇到的每一个挑战。我们的研究得出结论,整个挑战归因于轨迹修正和机动的选择,太空飞行器的管理,暴露于银河辐射的危险,微重力环境中机组人员健康的影响,太阳能发电不足,核元素的危害,心理和健康影响,中断的地面通信互连,燃料加压和管理的复杂性,回收太空废物,执行舱外活动和火星轨道插入。本文的主要目标是强调未来几十年在近地轨道以外可持续载人飞行任务可能面临的所有挑战及其对策。

英文摘要:

Mars is the next destination after Earth to support terrestrial life. Decades of Mars exploration has fascinated space explorers to endeavour for a human expedition. But human Mars enterprise is complicated than conventional mission as the journey is endowed with a profusion of distinct challenges from terrestrial planet to the planetary surface. To perceive and overcome the implications of interplanetary challenges, we conducted a study to manifest every challenge encountered during interplanetary transit from Earth to Mars. Our study concluded entire challenges were attributed to the options for trajectory correction and maneuvering, management of space vehicles, the hazards of exposure to galactic radiation, effects of crew health in a microgravity environment, deficit solar power production, hazards of nuclear elements, psychologic and health effects, interrupted communication interlink from the ground, the complication in fuel pressurization and management, recycling of space wastes, execution of the extra-vehicular activity, and Mars orbital insertion. The main objective of this paper is to underline all possible challenges and its countermeasures for a sustainable crewed mission beyond low earth orbit in forthcoming decades.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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