临近空间高超声速飞行器天文导航系统综述  

A review of celestial navigation system on near space hypersonic vehicle

作　　者：陈冰[1] 郑勇[1] 陈张雷 章后甜 刘新江 CHEN Bing;ZHENG Yong;CHEN Zhanglei;ZHANG Houtian;LIU Xinjiang(Information Engineering University,Zhengzhou 450001,China;Department of Civil Engineering,Luoyang Institute of Science and Technology,Luoyang 471023,China;Troop 32021,Tianjin 300140,China)

机构地区：[1]信息工程大学,郑州450001 [2]洛阳理工学院,土木工程学院学院,洛阳471023 [3]32021部队,天津300140

出　　处：《航空学报》2020年第8期26-37,共12页Acta Aeronautica et Astronautica Sinica

基　　金：国家自然科学基金(11673076,41604011)。

摘　　要：临近空间是航天与航空业务领域的结合部,具有重要的战略价值。高超声速飞行器是临近空间力量部署的重要载体,已逐渐进入应用部署阶段。临近空间高超声速飞行器的飞行环境和任务条件对导航系统提出了新的更高要求。在总结临近空间高超声速飞行器的导航技术研究进展的基础上,对天文导航技术的应用环境和条件进行了系统的分析和探讨,提出了5个重点研究方向,包括:星图采集效能、光学误差模型、视场观测机理、姿态更新速率、小型化模块化工程化等。研究结果可为临近空间高超声速飞行器天文导航系统的设计提供参考。Near space is at the interface of aeronautics and astronautics issues and has a significant strategic value.Hypersonic vehicle is an important carrier for the forces deployment in near space and has entered its application stage.The flight environment and mission condition of near space hypersonic vehicles require better performance of the navigation system.This paper summarizes the development of navigation technology on near space hypersonic vehicles,analyzes the application of astronomical navigation technology,and puts forward five key research directions,including efficient star map identification,optical error model,field of view observation mechanism,attitude update rate,and miniaturization and modular engineering.The results can be used as a reference for the design of celestial navigation system for near space hypersonic vehicles.

关 键 词：临近空间 高超声速飞行器 天文导航系统 星图采集效能 气动光学效应 大视场观测 星图解算更新率 

分 类 号：V324[航空宇航科学与技术—人机与环境工程] P222[天文地球—大地测量学与测量工程]