舰载机弹射起飞动力学仿真与安全边界评估  

Dynamic simulation and safe boundary evaluation of CATO for carrier-based aircraft

作　　者：车竞[1] 和争春[1] 

机构地区：[1]中国空气动力研究与发展中心计算空气动力学研究所,四川绵阳621000

出　　处：《飞行力学》2015年第1期9-12,共4页Flight Dynamics

摘　　要：为了研究影响舰载机弹射起飞安全性的因素,在舰载机弹射起飞动力学模型的基础上,设计了标准起飞航迹并进行了数值仿真。分别对航母、飞机、环境等参数对安全起飞的影响规律进行了仿真研究,然后对多种参数的组合影响进行了仿真分析,最终获得了安全起飞的边界参数。To study the safety factor of catapult-assisted take-off（ CATO） for carrier-based aircraft,a normal flight path was designed and simulated numerically on the basis of the mathematical model. The influences of the single and combined parameters,such as carrier,aircraft and circumstance,on the safe takeoff were evaluated and analyzed. Finally,primary safe boundaries were obtained.

关 键 词：舰载机 弹射起飞 动力学仿真 安全边界 

分 类 号：V212.13[航空宇航科学与技术—航空宇航推进理论与工程]