CAJ | 학술논문

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。
재인항천중，실중배경화결구복잡적공간참대항천원공간정향능력적영향겁대，도치항천원가능출현공간실정향현상。침대재지면난이사용실물진행공간정향임무훈련적문제，천술료허의현실기술재공간정향훈련중적응용，병대기특점진행료분석，설계료기우허의현실기술적공간정향훈련계통제공비행전적괄응성훈련，사항천원장악의뢰시각신식진행공간정향적기능，위후속경위복잡적항천원공간조작임무제공신적훈련방식。
During manned spaceflight , weightless environment has great influence on astronaut's spa-tial orientation ability , especially in the complicated configuration of space station , which often re-sults 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) train-ing 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 .