半球谐振陀螺的基础理论研究
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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。
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.
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.
引文
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[2]代成龙,皮德常,方针,等.半球谐振陀螺仪寿命的一种长周期预测方法[J].宇航学报,2015,36(1):109-116.
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[2]代成龙,皮德常,方针,等.半球谐振陀螺仪寿命的一种长周期预测方法[J].宇航学报,2015,36(1):109-116.
[3]樊尚春,刘广玉,王振均.变厚度轴对称壳谐振子振型的进动研究[J].仪器仪表学报,1991(4):421-426.
[4]Landau L D,Lifschitz E M.Theory of elasticity(2ed)[M].New York:McGraw-Hill,1970.
[5]Niordson F I.Therory of thin shells[M].Berlin:Springer Verlag,1969.
[6]Chang C O,Hwang J J,Chou C S.Modal procession of a rotating hemispherical shell[J].International Journal of Solid sand Structures,1996,33(9):2739-2757.
[7]王旭,方针,吴文启,等.基于二维质点振动模型的半球谐振陀螺谐振子进动分析[J].中国惯性技术学报,2011,19(5):621-626.
[8]ЕеармцнНЕ.Динамиканеидеадьнойободочкииуправдениеееколебаниями//ИзвестияРАН.Механикатвердоготела,1993(4):49-59.
[9]ЮрцнB E.Устойчивостьколебанийволновоготвердотельногогироскопа//ИэвестияAH CCCP.Механикатвердоготела,1993(3):49-59.