| 半球谐振陀螺的基础理论研究 |
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| 引用本文： | 方针,刘书海,余波.半球谐振陀螺的基础理论研究[J].导航定位于授时,2017,4(2):72-78. |
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| 作者姓名： | 方针 刘书海 余波 |
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| 作者单位： | 中国电子科技集团公司第二十六研究所,重庆,400060 |
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| 基金项目： | 科工局民用航天项目:半球谐振陀螺仪薄弱环节改进及可靠性提升技术研究，十三五预研:微系统抗电离辐射加固技术及验证研究，预研基金:高精度半球谐振陀螺及系统误差机理研究 |
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| 摘 要： | 针对半球谐振陀螺的几个基本理论问题,对包括环形谐振子和半球谐振子的动力学理论、控制理论和信号处理理论等进行了系统的阐述和总结,建立了包括谐振子振动频率和进动特性、激励系统稳定性、信号处理等在内的半球谐振陀螺的基本理论框架,以期为今后的具体工程提供理论指导。
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| 关 键 词： | 半球谐振陀螺 谐振子 参数激励 信号理论 |
Study of Basic Theories of Hemispherical Resonator Gyros |
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| FANG Zhen,LIU Shu-hai and YU Bo.Study of Basic Theories of Hemispherical Resonator Gyros[J].Navigation Positioning & Timing,2017,4(2):72-78. |
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| Authors: | FANG Zhen LIU Shu-hai and YU Bo |
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| Institution: | The 26th Research Institute of China Electronic Technology Group Corporation,The 26th Research Institute of China Electronic Technology Group Corporation and The 26th Research Institute of China Electronic Technology Group Corporation |
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| Abstract: | Based on several basic theoretical issues of hemispherical resonator gyros, the dynamic theory of resonator and hemispherical resonator, the control theory and signal processing theory have been systematically described and summarized.The basic theoretical framework of hemispherical resonator gyros, including the theories of resonant vibration, precession, stability of excitation system and signal processing method have been established to provide theoretical guidance for future specific projects |
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| Keywords: | Hemispherical resonator gyros Resonator Parametric stimulus Signal theory |
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