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前言 本实验的目的是检验由离心力引起的前庭刺激及视动刺激的相互作用。这种视动刺激呈视网膜速度梯度变化。视动刺激是由水平视野为24度的头盔双眼视觉显示仪产生的。方法 6名男性飞行学员直立坐于正切位面向旋转方向位置,半径为6m的离心机上旋转。眼动用红外线视频系统记录。离心机以10°/s加速至85°/s的最大速率(离心力1. 33Gy)持续120s。受试者完成4次旋转。在两种条件(全暗舱和给视动刺激)下,一次面向旋转方向,一次背向旋转方向。在6m处安置一部电视摄像机并指向正切位置,用于观察离心机及全机房。令受试者注视X轴向。在面向旋转方向的旋转中,侧向注视X轴向呈“走近”,平均来
Preface The purpose of this experiment is to examine the interaction of vestibular and visual stimuli caused by centrifugal forces. This visual acuity was retina velocity gradient. Optomechanical stimulation is produced by a helmet binocular vision display with a horizontal field of view of 24 degrees. Methods Six male flight students were erected on a centrifuge with a radius of 6m in a position facing the direction of rotation. Eye movement with infrared video system records. Centrifuge to 10 ° / s acceleration to 85 ° / s maximum rate (centrifugal force 1. 33Gy) for 120s. Subjects completed 4 rotations. Under both conditions (full-dark cabin and visual stimulus), once facing the direction of rotation, one time facing away from the direction of rotation. Place a TV camera at 6m and point to the tangent position for viewing the centrifuge and the entire computer room. Subjects were observed in X-Axis. In rotation oriented toward the direction of rotation, the lateral gaze is “approached” in the X direction, on average