现代战斗机飞行力学问题的研究进展

Development of Some Flight Dynamics Problems in Modern Fighter Design

阐述了现代战斗机研制中若干飞行力学问题研究现状，内容涉及敏捷性设计指南和空战敏感性管理系统、过失速飞行包线扩展和机动飞行、大迎角飞行控制律设计、推力矢量控制和准无尾飞行、大迎角特性分析方法——开环和闭环特性分支分析方法和大迎角飞行品质要求六个方面。研究结果显示出这些大迎角飞行力学研究领域最新发展趋势及其在现代战斗机研制中的作用和地位。

This paper discribes status of the development of some flight dynamics problems in the modern fighter design,such as agility design guidelines and combat agility management system , post stall flight envelope expansion and maneuvers,high alpha flight control law design,thrust vectoring control and quasi tailless flight, high alpha characteristic analysis methods open and closed loop characteristic bifurcation analysis methods,and flight qualities requirements at high angles of attack.The research results show the latest trend of these flight dynamics research areas and its role in the modern fighter design.