现代防御技术 ›› 2018, Vol. 46 ›› Issue (3): 177-183.DOI: 10.3969/j.issn.1009-086x.2018.03.027

• 测试、发控技术 • 上一篇    下一篇

弹载小卫星应急发射入轨方法设计与优化

马特, 刘刚, 何兵   

  1. 火箭军工程大学 空间工程系, 陕西 西安 710025
  • 出版日期:2018-05-30 发布日期:2020-10-22
  • 作者简介:马特(1994-), 男, 湖北保康人。博士生, 主要从事火箭发射轨道设计与优化以及卫星轨道设计等方面的研究。
    通信地址:710025 陕西省灞桥区洪庆镇同心路2号4503分队 E-mail:matt_rocket@163.com
  • 基金资助:
    国家自然科学基金(61403399)

Design and Optimization of the Method of Launching the Small Satellite by Missile Under Emergency

MA Te, LIU Gang, HE Bing   

  1. The Rocket Force University of Engineering, Department of Space Engineering, Shaanxi Xi'an 710025, China
  • Online:2018-05-30 Published:2020-10-22

摘要: 针对大型卫星技术复杂、研制周期较长、成本过高的问题,以卫星应急发射、迅速组网为背景,提出利用现有型号弹道导弹,通过改造导弹的末修舱,加装高集成紧耦合小卫星,从而实现小卫星的机动发射入轨。在导弹动力学模型的基础上,建立弹载卫星机动发射优化模型,设计小卫星发射飞行程序角,并采用遗传算法对弹载卫星机动发射模型进行求解。仿真结果表明,通过改装导弹末修舱能实现小卫星的机动发射以及精准入轨。

关键词: 小卫星, 机动发射, 弹道优化, 卫星轨道, 弹道导弹, 遗传算法

Abstract: Aiming at the complex technology, long development cycle and high cost of large satellites, under the background for satellite emergency launch and rapid networking, the way of reconstruction of missiles and installing a small satellite to achieve the small satellite's mobile launch into orbit is presented. On the basis of missile dynamics model, the maneuvering optimization model for missile carried satellite is established; a small satellite launch program is designed. The genetic algorithm is used to solve the missile launch model. Simulation results show that a small satellite's mobile launch can be achieved by the modification of the missile.

Key words: small satellite, mobile launch, trajectory optimization, satellite orbit, ballistic missile, genetic algorithm

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