NASA Virtual GloveboX (VGX): Advanced Astronaut Training and Simulation System for the International Space Station

摘要

The NASA Virtual Glovebox (VGX), being developed at Ames Research Center, combines state-of-the-art software and technology to provide astronauts and support crews with a realistic simulation environment for performing biological research in space. The VGX is modeled after the Life Sciences Glovebox, making it fast and easy to plan experiments, develop procedures, and train and troubleshoot various experimental scenarios that astronauts may encounter when aboard the ISS. The VGX integrates off-the-shelf hardware with new real-time simulation technologies to make this realistic training and simulation tool possible. Two ultra-high resolution projectors run in synchronization with stereo glasses to produce a detailed three-dimensional scene within the glovebox work area, as shown in the second figure. Astronauts or technicians use a variety of three-dimensional tracking and/or force feedback devices to interact with computer-generated objects in the virtual environment.