航空学报 > 2002, Vol. 23 Issue (4): 353-355

运输机总体参数和性能统计分析

穆雪峰, 姚卫星   

  1. 南京航空航天大学飞行器系 江苏南京 210016
  • 收稿日期:2001-10-23 修回日期:2002-02-28 出版日期:2002-08-25 发布日期:2002-08-25

ANALYSIS OF MODERN TRANSPORTS GROSS PARAMETERS

MU Xue-feng, YAO Wei-xing   

  1. Department of Aircraft Engineering, Nanjing Univ. of Aero. and Astro., Nanjing 210016, China
  • Received:2001-10-23 Revised:2002-02-28 Online:2002-08-25 Published:2002-08-25

摘要:

按照飞机设计的基本原理,通过对现有运输机总体参数和性能数据的统计分析,寻找现代运输机各个总体性能和性能参数之间存在的定量关系,得到了 1 6个经验公式和一些参数取值范围,为运输机概念设计提供了一些可用的数据。

关键词: 飞机设计, 总体参数, 飞机性能, 统计数据, 经验公式, 回归分析

Abstract:

Based on the elementary concepts of aircraft design, statistical analyses are made for modern transports ' gross parameters and performance data to find the potential relations that exist among these parameters. 16 experiential expressions have been obtained and some parameters ' value scopes are determined. These expressions and data proved to be useful for the conceptual design of modern transports.

Key words: aircraft design, gross parameters, statistical data, experiential expressions, regression analysis