中国空间科学技术

中国空间科学技术

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航天器空间交会过程综合变轨策略研究

郭海林,曲广吉   

  1. 中国空间技术研究院总体设计部,中国空间技术研究院总体设计部 北京100086 ,北京100086
  • 发布日期:2004-06-25

Study on Synthetic Orbit Maneuver of Spacecraft During Space Rendezvous

Guo Hailin Qu Guangji(Institute of Spacecraft System Engineering of CAST, Beijing 100086)   

  • Online:2004-06-25

被引次数

30

摘要： 文章研究了空间交会远程导引阶段综合变轨问题的变轨策略方法和实用理论模型。文章首先简要描述了综合变轨的技术条件和策略方法 ;然后重点建立了多脉冲综合变轨的轨道动力学模型 ,并给出了数值求解方法 ;最后用自行开发的仿真程序进行了远程导引多脉冲综合变轨的算例仿真。仿真结果表明 ,该模型和算法具有工程实用性

关键词: 变轨控制, 交会, 数学仿真

Abstract: This paper presents the approaches and practical theoretical models on synthetic orbit maneuver during long distance guidance stage of space rendezvous. Firstly, it briefly describes technical conditions and methods of synthetic orbit maneuver. Secondly, it deduces the model of orbit dynamics on synthetic orbit maneuver under multi impulse. Finally, it gives the example simulation of synthetic orbit maneuver under multi impulse during long distance guidance using the self developed simulation software. The simulation results show that the theoretical models and algorithms presented in this paper are of practical engineering value.