飞机概念设计阶段的控制权限评估  

Control Authority Assessment in Aircraft Concept Design

作　　者：张勇[1] 

机构地区：[1]沈阳飞机设计研究所,辽宁沈阳110035

出　　处：《飞机设计》2008年第5期1-5,14,共6页Aircraft Design

摘　　要：所有的飞机都必须满足可控性要求。军用飞机还有额外的机动性要求,飞机满足这些要求的能力受到其控制权限的限制。因此,在概念设计阶段的早期对候选方案的控制权限进行评估是必须的。本文给出一组简单的方法,使得设计者在对概念进行深化研究和开展详细的控制系统设计之前能够对其控制权限进行近似的评估。All aircrafts must meet the need of controllability requirements for the military. Most military aircrafts have additional maneuverability requirements. An airplane＇s ability to satisfy those technological considerations is often limited by the amount of control authority available. Thus, it is essential for designers to evaluate the control authority of candidate concept early in the conceptual design phase. This paper presents a simple set of methods that allows a designer to make an approximate check of control authority before deciding to pursue the concept further and begin more detailed control system design.

关 键 词：控制能力 控制权限 概念设计 飞机 评估 

分 类 号：V221.8[航空宇航科学与技术—飞行器设计]