飞机拦阻系统的最优拦阻力设计  

Design of Optimal Arresting Force in Aircraft Arresting System

作　　者：吴娟[1] 孙娟萍[1] 杜娟[1] 

机构地区：[1]西北工业大学自动化学院,陕西西安710072

出　　处：《飞行力学》2009年第3期23-27,共5页Flight Dynamics

摘　　要：针对在飞机拦阻过程中飞机过载、拦停距离以及带拉力不能超过各自的指标要求这一多指标限定问题,提出了不同性能指标下最优拦阻力变化规律的确定方法,并通过仿真计算,给出了各种具体指标下最优拦阻力的求解样例。该项研究为整个飞机拦阻过程中较低且均匀变化的拦阻力设计提供了参考。According to the overloading of aircraft, a set of arrested distances and belt＇ s tensile forces can＇ t exceed each several index requirement when an aircraft is arrested, a method of searching the variational law of optimal arresting force was introduced, as a result, it made the arresting force appropriate and its variety symmetrical when the aircraft was arrested, and the aircraft was balanced as well. And some samples which meet the needs of each several index were given by simulation and computation.

关 键 词：飞机拦阻系统 飞机过载 带拉力 最优拦阻力 

分 类 号：V37[航空宇航科学与技术—航空宇航推进理论与工程]