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力学与实践 ›› 2017, Vol. 39 ›› Issue (6): 549-560.doi: 10.6052/1000-0879-17-248

• 专题综述 • 上一篇    下一篇

航天动力学软件发展评述

罗亚中1, 孙振江1, 乔栋2   

  1. 1. 国防科技大学空天科学学院, 长沙 410073;
    2. 北京理工大学宇航学院, 北京 100081
  • 收稿日期:2017-07-17 修回日期:2017-08-21 出版日期:2017-12-15 发布日期:2017-09-25
  • 作者简介:罗亚中,教授,主要从事航天动力学与任务规划.E-mail:luoyz@nudt.edu.cn
  • 基金资助:

    国家自然科学基金(11572345)和国家973计划(2013CB733100)资助项目.

SURVEY OF ASTRODYNAMICS SOFTWARE DEVELOPMENT

LUO Yazhong1, SUN Zhenjiang1, QIAO Dong2   

  1. 1. College of Aerospace Science and Engineering, National University of Defense Technology, Changsha 410073, China;
    2. School of Aerospace Engineering, Beijing Institute of Technology, Beijing 100081, China
  • Received:2017-07-17 Revised:2017-08-21 Online:2017-12-15 Published:2017-09-25

摘要:

航天动力学软件是航天动力学理论与工程实践联通的桥梁,可以显著提高航天任务分析设计效率和水平.国际上已有一系列成熟的软件但多对我国禁运.近年来国内在航天动力学理论研究与工程应用方面均有长足发展,但成熟航天动力学软件方面几乎还是空白.本文从航天任务仿真分析和航天器轨迹优化两个方面综述国际上航天动力学软件的发展情况,着重介绍了典型的开源和商业软件,包括JAT,STK,Freeflyer,POST和ASTOS等.简单评述了国内航天动力学软件的发展情况.总结了各类航天动力学软件的技术特点,给出了对我国研制成熟航天动力学软件的启示和初步建议.

关键词:

航天动力学|软件系统|任务分析|轨迹优化

Abstract:

The astrodynamics software is a bridge between the astrodynamics theory and the engineering application, which can evidently improve the e-ciency and the ability of the space mission design and analysis. There are many mature software systems in the world, but many of them are not available in our country. In recent years, great progress has been made in the fleld of the national astrodynamics research and the engineering applications, but the mature astrodynamics software remains almost a blank area. The development of the international astrodynamics software is surveyed and sorted into two kinds:the space mission analysis and the spacecraft trajectory optimization. The representative open-source and commercial software systems are introduced, including JAT, STK, Freeflyer, POST and ASTOS. Additionally, the development of the Chinese astrodynamics software is also reviewed. At last, the technical characteristics of difierent astrodynamics softwares are summarized, and preliminary suggestions for the development of a mature astrodynamics software in China are given.

Key words:

astrodynamics|software system|mission analysis|trajectory optimization

中图分类号: 

  • V11