Cater J P, Huffman S D
Advanced Simulation and Training Concepts Section, Southwest Research Institute, San Antonio, Texas 78228-0510, USA.
Presence (Camb). 1995 Spring;4(2):103-9. doi: 10.1162/pres.1995.4.2.103.
This paper presents a unique virtual reality training and assessment tool developed under a NASA grant, "Research in Human Factors Aspects of Enhanced Virtual Environments for Extravehicular Activity (EVA) Training and Simulation." The Remote Access Virtual Environment Network (RAVEN) was created to train and evaluate the verbal, mental and physical coordination required between the intravehicular (IVA) astronaut operating the Remote Manipulator System (RMS) arm and the EVA astronaut standing in foot restraints on the end of the RMS. The RAVEN system currently allows the EVA astronaut to approach the Hubble Space Telescope (HST) under control of the IVA astronaut and grasp, remove, and replace the Wide Field Planetary Camera drawer from its location in the HST. Two viewpoints, one stereoscopic and one monoscopic, were created all linked by Ethernet, that provided the two trainees with the appropriate training environments.
本文介绍了一种独特的虚拟现实训练与评估工具，该工具是在NASA的一项资助项目“舱外活动（EVA）训练与模拟的增强虚拟环境中的人为因素研究”下开发的。远程访问虚拟环境网络（RAVEN）旨在训练和评估操作遥控机械手系统（RMS）手臂的舱内（IVA）宇航员与站在RMS末端脚部固定装置中的EVA宇航员之间所需的语言、心理和身体协调性。RAVEN系统目前允许EVA宇航员在IVA宇航员的控制下接近哈勃太空望远镜（HST），并从HST中的位置抓取、移除和更换广域行星相机抽屉。通过以太网连接创建了两个视角，一个立体视角和一个单视角，为两名受训人员提供了合适的训练环境。
