某型弹射模拟器弹射轨迹仿真

摘要

Pilot seat movement simulation is an important and intuitionistic standard whether pilot seat launching is a success in launching simulation training. By means of establishing flying physical model by stages, various movement parameters of pilot seat and parashute are analysed and calculated in launching process. The visualization of pilot seat and parachute working procedure is realized on the third party angle of view,which offers intuitionistic and visual evaluate means to the launching result.%在弹射模拟器训练中,飞行座椅弹射轨迹仿真是判断弹射成功与否和重要、直观的依据.基于座椅弹射过程的物理特性,分阶段建立了座椅和降落伞的飞行物理模型,分析和计算了座椅弹射过程中的座椅和降落伞的各种运动参数,从第三方观察的角度对座椅和降落伞的运动轨迹进行了仿真可视化,为评估弹射结果提供了直观、形象的评价方法.