导航与控制 ›› 2020, Vol. 19 ›› Issue (4/5): 208-215.doi: 10.3969/j.issn.1674-5558.2020.h4.024

• 传感器与执行机构 • 上一篇    下一篇

半球谐振陀螺技术

刘付成1,2,3, 赵万良1,2,3, 杨浩1,2,3, 李绍良1,2,3, 成宇翔1,2,3   

  1. 1.上海航天控制技术研究所,上海 201109;
    2.上海市空间智能控制技术重点实验室,上海 201109;
    3.上海惯性工程技术研究中心,上海 201109
  • 收稿日期:2020-03-20 出版日期:2020-10-05 发布日期:2020-12-22
  • 作者简介:刘付成,男,博士,研究员,博士生导师,现任上海航天技术研究院院长助理。长期从事空间飞行器导航、制导与控制技术研究,主持完成国家级、省部级等科技项目20余项,为先进卫星控制技术发展、核心产品自主可控做出重要贡献。获国家级、省部级科技奖项9项,获授权发明专利11项,主持、参与出版学术著作9本,发表论文40余篇。荣获全国优秀科技工作者,国防科技卓越青年,国家高技术研究发展计划先进个人,上海市领军人才、优秀技术带头人等称号。

Technology of Hemispherical Resonator Gyroscope

LIU Fu-cheng1,2,3, ZHAO Wan-liang1,2,3, YANG Hao1,2,3, LI Shao-liang1,2,3, CHENG Yu-xiang1,2,3   

  1. 1. Shanghai Aerospace Control Technology Institute, Shanghai 201109;
    2. Shanghai Space Intellective Control Technology Laboratory, Shanghai 201109;
    3. Shanghai Engineer Research Center of Inertia, Shanghai 201109
  • Received:2020-03-20 Online:2020-10-05 Published:2020-12-22

摘要: 半球谐振陀螺是一种基于哥式效应的固体波动陀螺,具有高精度、长寿命、高可靠性的优势,是未来陀螺的重要方向,国内外均开展了半球谐振陀螺的相关研究。本文对美国、俄罗斯、法国以及国内的半球谐振陀螺研究历程、技术及应用现状进行了介绍,在半球谐振陀螺技术发展过程中存在着加工制造难度大、动态范围小以及全角模式下存在角速度测量阈值等技术瓶颈,亟需突破高Q值材料、两件套陀螺加工制造以及全角模式控制等关键技术研究。半球谐振陀螺的未来发展方向包括高精度、大动态、低成本以及轻质小型化等,在航天、航海、战略战术武器等诸多领域上,半球谐振陀螺都将有着良好的应用前景。

关键词: 半球谐振陀螺, 研究现状, 发展趋势, 全角模式

Abstract: The hemispherical resonator gyroscope(HRG) is a kind of solid wave gyroscope based on Coriolis effect. It has the characteristics of high precision, long life and high reliability. It is an important direction for the development of gyroscope in the future. The research on HRG has been carried out around the world. Research history, technology and application status of HRG in the United States, Russia, France and China have been introduced. There exits many bottlenecks such as difficulty in manufacturing, low dynamic range and measurement threshold in whole-angle mode. It is urgent to break through the high-Q material, two-piece gyroscope processing and whole-angle control technology. The future development direction of HRG includes high precision, low cost, light weight and small size. In many fields, such as aerospace, navigation, strategic and tactical weapons, HRG will have a good application prospect in the future.

Key words: hemispherical resonator gyroscope(HRG), research status, future trend, whole-angle mode

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