在轨人体质量测量设备研制进展  

Research Progress of On-orbit Body Mass Measurement Device

作　　者：张喆[1] 郭建平[1] 韦明[1] 李路明[2] 许志[1] 姚宇华[1] 

机构地区：[1]中国航天员科研训练中心,北京100094 [2]清华大学航天航空学院,北京100084

出　　处：《航天医学与医学工程》2015年第5期370-376,共7页Space Medicine & Medical Engineering

基　　金：中国载人航天工程基金资助

摘　　要：在轨人体质量测量设备的设计与研制是载人航天工程的一项重要研制任务。本文综述了国内外在轨人体质量测量设备发展现状,对未来我国空间站任务中在轨人体质量测量设备的发展提出了建议。目前我国基于直线加速度原理(牛顿第二定律)研制的在轨人体质量测量设备,具有精度高、安全可靠性高、人体适用性好等特点,融合了恒力结构设计技术、力信号采集技术、光电测距技术等先进技术应用,已在交会对接任务中得到成功应用,验证了我国的在轨人体质量测量技术切实可行。The design and development of the on-orbit body mass measurement device are important research tasks in the manned space program. The status quo of the domestic and foreign development of on-orbit mass measurement devices was elaborated in this paper and suggestions on the development of on-orbit mass measurement devices in the space station were put forward. Based on the principle of linear acceleration（ Newton’ s Second Law）,an on-orbit mass measurement device was developed in China which had the advantages of high precision,high reliability,high testability,good body applicability and so on. It incorporated the constant force mechanism,force signal acquisition technology,photoelectric technology and other advanced technologies. The on-orbit mass measurement device has been successfully used in the manned rendezvous and docking missions in China and the feasibility of the on-orbit body mass measurement technology was verified.

关 键 词：载人航天 直线加速度 在轨 质量测量 

分 类 号：R857[医药卫生—航空、航天与航海医学] R318.6[医药卫生—临床医学]