航天员空间操作人因分析一体化仿真平台  

An Integrated Simulation Platform for Human Factors Analysis of Astronaut Space Operations.

作　　者：周伯河[1] 陈善广[1] 刘玉庆[1] 朱秀庆[1] 王金坤[2] 陈学文[1] 康金兰[2] 胡福超[2] 安明[1] 

机构地区：[1]中国航天员科研训练中心人因工程重点实验室,北京100094 [2]中国航天员科研训练中心,北京100094

出　　处：《航天医学与医学工程》2014年第3期199-204,共6页Space Medicine & Medical Engineering

基　　金：国家基础研究973课题(2011CB711005);国防基础科研计划(B1720132001);中国航天医学工程预先研究项目(2010SY5413004)

摘　　要：目的为支持航天任务中航天员作业能力变化规律方面的研究,建立航天员空间操作人因分析一体化仿真平台。方法分析了该平台的系统结构,给出了控制流程及软件各部分的详细实现方法,包括认知和生物力学仿真,作业可视化,负荷预测与绩效分析等软件。结果通过手控交会对接任务作为用例,对平台功能进行了实验验证,实验结果证实了平台的可行性、有效性和实用性。结论平台的认知和生物力学模型可实现人在回路外的仿真,可对负荷与绩效进行预测及可视化显示,为进一步分析航天员在太空操作能力的变化奠定了技术基础。Objective To study the changes of astronauts＇ integrated simulation platform for human factors analysis of operation capacity in long-term space missions, an astronaut space operations was established, nethotis The architecture of the integrated simulation platform was analyzed, and the implementation of each part of the control flow and software platform were given, including management and scheduling subsystem, cognitive process simulation, biomechanical simulation, multiple integrated model communication, task execution process visualization, cognitive workload prediction and performance analysis. Results Taking a rendezvous and docking mission as a case study, the functions of the simulation platform were verified by the experiment, and the experimental results demonstrated that the simulation platform established in this paper was feasible, effective and practical. Conclusion The cognitive system model and biomechanical simulation model provided in the platform can realize the human out of the loop simulation, and can be used in the prediction and visualization of cognitive and biomechanical workloads and performance analysis for a specific space task, which will pave the way for the further analysis of astronauts＇ operation capacity in space flight.

关 键 词：作业能力 一体化仿真平台 认知仿真 生物力学仿真 

分 类 号：R857.14[医药卫生—航空、航天与航海医学]