Guedry F E, Benson A J, Moore H J
Aviat Space Environ Med. 1982 Jun;53(6):564-9.
Visual search within a head-fixed display consisting of a 12 X 12 digit matrix is degraded by whole-body angular oscillation at 0.02 Hz (+/- 155 degrees/s peak velocity), and signs and symptoms of motion sickness are prominent in a number of individuals within a 5-min exposure. Exposure to 2.5 Hz (+/- 20 degrees/s peak velocity) produces equivalent degradation of the visual search task, but does not produce signs and symptoms of motion sickness within a 5-min exposure.
在由12×12数字矩阵组成的头戴式显示器内进行视觉搜索时，0.02赫兹（峰值速度±155度/秒）的全身角振荡会使搜索能力下降，并且在5分钟的暴露时间内，许多人会出现明显的晕动病症状。暴露于2.5赫兹（峰值速度±20度/秒）会使视觉搜索任务出现同等程度的下降，但在5分钟的暴露时间内不会产生晕动病症状。
