摘要
本文阐述了新近通过的以国际标准为基础的我国航空工业标准《飞行动力学概念、量和符号》中规定的飞机纵向稳定性和操纵性的一些特征点和裕度的定义和物理意义.部分地推导了一些计算公式.为了使这些指标具有更明确的物理意义,更容易理解和容易计算或试验,本文提出了与现有标准在实质上一致而在形式上不同的定义,作为对今后制订相应的国家标准的建议.
This paper deals with the definition and physical sense of the eight critical points and eight margins of the aircraft longitudinal stability and control specified in the new Aviation Industry Standard based on an ISO document. Some useful expressions for calculation are derived. As proposals to the future National Standard, to make these criteria easier to understand and easier to calculate or test, some definitions are presented which are identical in essence to and different in form from the existing standard.
出处
《飞行力学》
CSCD
北大核心
1990年第2期1-7,共7页
Flight Dynamics
