摘要
载人航天中,失重环境和结构复杂的空间站对航天员空间定向能力的影响极大,导致航天员可能出现空间失定向现象。针对在地面难以使用实物进行空间定向任务训练的问题,阐述了虚拟现实技术在空间定向训练中的应用,并对其特点进行了分析,设计了基于虚拟现实技术的空间定向训练系统提供飞行前的适应性训练,使航天员掌握依赖视觉信息进行空间定向的技能,为后续更为复杂的航天员空间操作任务提供新的训练方式。
During manned spaceflight,weightless environment has great influence on astronaut's spatial orientation ability,especially in the complicated configuration of space station,which often results in astronaut spatial disorientation. Aiming at the difficulty of conducting spatial orientation training on the ground with physical training simulator,the application of Virtual Reality( VR) training in spatial orientation training was discussed and its features were analyzed. A spatial orientation training simulation system based on VR was designed to provide pre-flight adaptation training,and to help astronauts building orientation skills with visual cues It provides a new training method for the complex operations of astronauts in future spaceflight missions.
出处
《载人航天》
CSCD
2015年第2期115-120,共6页
Manned Spaceflight
基金
国防基础科研计划(B1720132001)
关键词
空间站
空间定向
虚拟现实
训练
space station
spatial orientation
virtual reality
training
