Sick of simulation

日期:2017-10-12 04:49:42 作者:邵殆 阅读:

By Barry Fox Flight simulators cause a form of motion sickness, admits Hughes Electronics of Los Angeles in EP 847 027. Some people lose the ability to perceive depth for a time after they have left the simulator, and later see flashbacks and feel sick. This happens because the focus of the pilot’s eyes drifts away from the screen when aircraft appear to be moving towards or away from them. To cure this, Hughes generates an image of another aircraft moving in the opposite direction. The competing movements keep the pilot’s eyes at the correct convergence angle,