飞行模拟器是用人工的办法创造飞行器在航空和航天飞行中所遇到的环境的模拟飞行设备。借助这种设备。飞行员在地面上就能执行预定任务和经历飞行环境,因而它们被广泛用于飞行员和宇航员训练,航空航天飞行器的试验。飞行模拟器的设计者们非常重视模拟器的数学模型和计算机程序与航空航天器所有系统模拟的关系。飞行器的运动和视觉模拟都经过仔细计算,而且仪表控制与显示功能都要跟实际飞行时一样。通常,每台模拟器都配备计算机,其 Flight simulators are artificial flying devices that create an artificial environment in which an aircraft encounters in aviation and space flight. With this equipment. Pilots on the ground will be able to perform scheduled missions and experience the flight environment, so they are widely used in pilots and astronauts training, aerospace vehicle experiments. Designers of flight simulators attach great importance to the mathematical model of the simulator and the relationship between the computer program and all system simulations of the spacecraft. Aircraft movement and visual simulation are carefully calculated, and the instrument control and display functions are the same with the actual flight. Normally, each simulator is equipped with a computer