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首页> 外文会议>International conference on environmental systems >Life Support and Habitation Systems: Crew Support and Protection for Human Exploration Missions Beyond Low- Earth Orbit
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Life Support and Habitation Systems: Crew Support and Protection for Human Exploration Missions Beyond Low- Earth Orbit

机译：生命支持和居住系统：船员对低地球轨道以外人类探索任务的支持和保护

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The National Aeronautics and Space Administration (NASA) recently expanded its mission set for possible future human exploration missions. With multiple destination options it is of interest to identify technology needs across these missions to focus technology investments. In addition to the Moon and other destinations in cislunar space, destinations including near-Earth objects and Mars have been added for consideration. Technology programs and projects have been recently re-organizing to better meet the Agency's strategic goals and to address needs across these potential future missions. Life Support and Habitation Systems (LSHS) is one of 10 Foundational Domains that are part of the NASA Exploration Technology Development Program. The chief goal of LSHS is to develop and mature advanced technologies to sustain human life on missions beyond low-Earth orbit to increase reliability, reduce dependency on resupply, and increase vehicle self-sufficiency. Further closure of life support systems is of interest for long duration exploration missions. The focus of LSHS includes key technologies for atmosphere revitalization, water recovery, waste management, food production, thermal control, crew accommodations, environmental monitoring, fire protection, and radiation protection. The aim is to recover additional consumable mass; reduce requirements for power, volume, heat rejection, and crew involvement; and meet exploration vehicle requirements. This paper provides a brief description of the LSHS Foundational Domain as defined for fiscal year 2011.
机译：美国国家航空航天局（NASA）最近将其任务范围扩展为将来可能的人类探索任务。通过多个目标选项，确定这些任务中的技术需求以集中技术投资是很有意义的。除了月球和月球空间中的其他目的地外，还添加了包括近地天体和火星在内的目的地以供考虑。最近对技术方案和项目进行了重新组织，以更好地实现原子能机构的战略目标，并满足这些潜在未来任务的需求。生命支持和居住系统（LSHS）是10个基础领域之一，属于NASA勘探技术开发计划。 LSHS的主要目标是开发和成熟先进的技术，以维持人类在低地球轨道以外的任务上的生命，以提高可靠性，减少对补给的依赖并提高车辆自给自足。对于长期勘探任务而言，进一步关闭生命支持系统是很重要的。 LSHS的重点包括用于大气活化，水回收，废物管理，食品生产，热控制，机组人员住宿，环境监测，防火和辐射防护的关键技术。目的是回收更多的消耗品。减少对功率，体积，散热和机组人员参与的要求;并满足勘探车的要求。本文简要介绍了针对2011财年定义的LSHS基础领域。

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