航空学报 > 2016, Vol. 37 Issue (1): 17-29   doi: 10.7527/S1000-6893.2015.0271

直升机总体设计思路和方法发展分析

倪先平1,2, 朱清华2   

  1. 1. 中国航空工业集团公司, 北京 100028;
    2. 南京航空航天大学直升机旋翼动力学国家级重点实验室, 南京 210016
  • 收稿日期:2015-08-06 修回日期:2015-10-12 出版日期:2016-01-25 发布日期:2015-10-26
  • 通讯作者: 倪先平,Tel.:010-58355861,E-mail:nixianp@sohu.com E-mail:nixianp@sohu.com
  • 作者简介:倪先平 男,博士,研究员,博士生导师。主要研究方向:直升机总体设计。Tel:010-58355861,E-mail:nixianp@sohu.com;朱清华 男,博士,副教授。主要研究方向:直升机总体设计,新构型旋翼飞行器设计。Tel:025-84892196,E-mail:Zhuqinghua@nuaa.edu.cn

Development of ideas and methods of helicopter general design

NI Xianping1,2, ZHU Qinghua2   

  1. 1. Aviation Industry Corporation of China, Beijing 100028, China;
    2. National Laboratory of Science and Technology on Rotorcraft Aeromechanics, Nanjing University of Aeronautics & Astronautics, Nanjing 210016, China
  • Received:2015-08-06 Revised:2015-10-12 Online:2016-01-25 Published:2015-10-26

摘要:

直升机总体设计对于型号研制成功与否有着极为重要的影响。随着直升机相关学科以及信息化技术的发展,直升机总体设计亦从传统的原准机设计法、参数统计法等发展到现代的多学科设计优化法。特别是系统工程和并行工程思想以及现代项目管理理念在航空产品研制中的应用,对直升机的总体设计思想产生了重大影响,推动着直升机总体设计向智能化、综合化和系统化方向发展。首先,简要回顾了直升机总体设计技术的发展历程,介绍了传统设计方法和现代设计方法在型号中的应用及其相互之间的差异;然后,重点分析了系统工程和并行工程思想、现代项目管理理念、直升机新构型以及数字化技术对直升机总体设计思想和方法的影响;最后,展望了直升机总体设计方法的未来发展趋势。

关键词: 直升机, 总体设计, 设计综合, 原准机法, 多学科设计优化

Abstract:

The general design has a key influence on the successful development of a helicopter.With the development of the relevant disciplines of helicopter and IT technique,the helicopter general design has developed from traditional prototype design method,parameter statistics method to modern "multidisciplinary design optimization method".Especially the application of the ideas of system engineering,concurrent engineering and modern program management in the development of aviation products produces great influence on the helicopter general design idea,pushing helicopter general design to develop towards intelligence,synthesis and systematization.Firstly,the development of helicopter general design methods is reviewed briefly,and the application of the traditional and modern design methods in the helicopter development and the differences between those methods are introduced.Then,the influences on the ideas and methods of helicopter general design produced by such aspects as the ideas of system engineering,concurrent engineering and modern program management,the helicopter new configuration and new digital technology are analyzed.Finally the development trends of helicopter general design methods are prospected.

Key words: helicopter, general design, design synthesis, prototype method, multidisciplinary design optimization

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