战斗机空战敏捷性管理系统研究  

Study of combat agility management system

作　　者：胡朝江[1] 仝崇楼[2] 陈士橹[3] 

机构地区：[1]空军第一研究所一室,北京100076 [2]空军工程大学工程学院机械教研室,陕西西安710038 [3]西北工业大学航天工程学院,陕西西安710072

出　　处：《飞行力学》2001年第3期15-19,共5页Flight Dynamics

摘　　要：从战斗机敏捷性管理系统的飞行力学机理入手 ,分析了敏捷性管理系统的概念 ,比较了敏捷性管理系统与通常的迎角限制器各自的控制特点 ,讨论了敏捷性管理系统与转弯坡度及进入速度的关系。以一架第三代战斗机为例 ,计算并讨论其能量机动图。结果表明 ,敏捷性管理系统对速度消散率进行了限制 ,因而延缓了飞机迎角的增大 ,提高了飞机的持续机动能力 ,有利于战斗任务的完成。Firstly,the importance of combat agility management system(CAMS) has been illustrated according to its flight dynamics mechanism;secondly,CAMS and other high angle of attack(AOA) control mode have been compared;thirdly,the influence of turning pitch angle and turning entering speed on CAMS has also been studied.At the same time,the energy maneuverability figure of a third generation fighter aircraft has been calculated and discussed.The preliminary study results show that CAMS makes AOA's rate increase slowly due to restricting an aircraft's speed bleed rate,enchances the sustained maneuverability of an aircraft,and that is favorable for the aircraft in close combat condition.

关 键 词：敏捷性管理系统 能量机动图 迎角限制器 战斗机 飞行力学 CAMS 

分 类 号：V212.1[航空宇航科学与技术—航空宇航推进理论与工程] V271.41