电子学报 ›› 2021, Vol. 49 ›› Issue (12): 2307-2314.DOI: 10.12263/DZXB.20200687

• 学术论文 • 上一篇    下一篇

双曲线一号运载火箭综合电子系统的设计与实现

江良伟, 彭小波   

  1. 北京星际荣耀科技有限责任公司,北京 100176
  • 收稿日期:2020-07-13 修回日期:2021-02-23 出版日期:2021-12-25 发布日期:2021-12-25
  • 作者简介:江良伟 男,1982年11月出生,浙江兰溪人.硕士,高级工程师.主要从事运载火箭计算机技术、数字电源技术.E-mail:jianglw@live.com
    彭小波(通讯作者) 男,1972年12月出生,陕西汉中人.博士,研究员.主要从事航天飞行器技术研发与项目管理.E-mail:pengxb@i-space.com.cn

Design and Implementation of Integrated Modular Avionics for Hyperbola-1 Launch Vehicle

JAING Liang-wei, PENG Xiao-bo   

  1. Beijing Interstellar Glory Technology Co. Ltd. ,Beijing 100176,China
  • Received:2020-07-13 Revised:2021-02-23 Online:2021-12-25 Published:2021-12-25

摘要:

针对民营商业运载火箭“双曲线一号”高可靠、低成本、快响应的要求,设计了一种自定义高速串行总线架构的高集成度箭载综合电子系统.描述了综合电子系统的任务需求、各功能模块原理组成、叠板结构设计、实时操作系统以及飞控软件等关键技术.重点阐述了基于Zynq处理器的主控模块最小系统及通讯接口设计、自定义高速串行总线架构设计.随着双曲线一号首飞试验的成功,作为控制中枢的综合电子系统工作正常,满足民营商业运载火箭强实时性、高可靠性以及高精度控制等要求.

关键词: 双曲线一号, 综合电子系统, 主控模块, Zynq, 高速串行总线

Abstract:

Aiming at the requirement of high reliability, low cost and fast response of the private commercial launch vehicle "Hyperbola-1", a high-integrated launch vehicle integrated modular avionics is designed. This paper describes the task requirements of integrated modular avionics, the principle composition of each function module, the structure design of laminated board, real-time operating system and flight control software. Emphasis is given to the design of minimum system and communication interface of the main control module based on Zynq, the design of custom high-speed serial bus architecture. With the success of the first flight test of Hyperbola-1, integrated modular avionics, as a control center, works normally and meets the requirements of high real-time, high reliability and high precision control of private commercial launch vehicles.

Key words: hyperbola-1, integrated modular avionics(IMA), main control module, Zynq, high-speed serial bus

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