穿舱路径对空间站内航天员定向任务绩效影响的仿真试验研究  

Simulation Research on Effects of Route Configuration on Spatial Orientation Task Performance of Astronauts inside Space Station

作　　者：郭俊鹏[1,2] 姜国华[1,2] 刘玉庆[1,2] 安明[1,2] 胡福超[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：《载人航天》2017年第2期258-265,共8页Manned Spaceflight

基　　金：国防基础科研计划(B1720132001);人因工程重点实验室基金资助(SYFD140051807)

摘　　要：航天员在空间站内的不同舱段间穿行时常常会遇到失定向的问题。为了探究不同穿舱路径对航天员完成定向任务的影响,建立了多舱段的空间站虚拟环境,并开展试验,研究了不同穿舱路径中完成定向任务绩效的差异。结果表明:定向任务的绩效在不同种类的穿舱路径间具有显著差异,失重条件下运动方式的变化会造成定向任务绩效的下降。研究结果可以为航天员空间站内定向训练和空间站内导航辅助标识的设计提供参考。Disorientation is one of the major problems that astronauts usually met when navigating across different modules inside a space station within various routes. To explore the role of route con-figuration in completing the spatial orientation tasks, a simulated virtual multi-module space station was established and an experiment was conducted. The results showed that the performances of the spatial orientation tasks varied significantly among the different types of the configuration of the routes . The change of movement model caused by weightlessness could lead to the decrease in the o-rientation task performances. The findings may contribute to the spatial orientation training and the design of the navigation aid system.

关 键 词：空间站 虚拟仿真环境 空间定向 路径构型 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]