中国空间科学技术

中国空间科学技术

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空间对接动力学仿真软件DODASS及其工程应用

曲广吉，于登云，曾辛，王宁   

  1. 北京空间飞行器总体设计部
  • 发布日期:1995-12-25

SPACE DOCKING DYNAMICS SIMULATION SOFTWARE DODASS AND ITS ENGINEERING APPLICATION

Qu Guangji; Yu Dengyun; Zeng Xin; Wang Ning(Beijing Institute of Spacecraft Systems Engineering,Beijing 100086)   

  • Online:1995-12-25
  • Supported by:
    国家自然科学基金

被引次数

6

摘要： 首先简要阐述了研究空间对接动力学的目的意义、主要技术难点和攻关内容及其数学模型建立的方法和步骤；然后重点介绍了基于周边式对接机构系统的空间对接动力学模型而开发成功的ＤＯＤＡＳＳ分析仿真软件及其工程应用的初步仿真曲线；最后给出了可供工程设计参考的初步结论。

关键词: 航天器对接, 数学模型, DODASS仿真软件, 应用

Abstract: Firstly, the purpose, technical key and the content of researching the space docking dynamics, and the method and steps for establishing docking dynamics model are described in brief. Then, according to the dockingmechanism system of androgynous and peripheral type, the DODASS simulation program developed by the docking dynamics model and its engineering application simulation curves areintroduced emphatically. finally, a preliminary conclusion providing a reference for engineering design is given.