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兵工学报  2014 

超流体陀螺的动态性能研究

DOI: 10.3969/j.issn.1000-1093.2014.05.015, PP. 676-680

Keywords: 控制科学与技术,超流体陀螺,物质波,约瑟夫森频率,动态性能,角加速度

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Abstract:

?为研究新型高精度超流体陀螺的动态性能,分析了影响其可测的角加速度因素;在构建了热驱动时约瑟夫森频率数学模型的基础上,对可测的角加速度进行了数值分析。研究结果表明:根据通用的参数,超流体陀螺可测的角加速度最大值约为0.32rad/s2,因此超流体陀螺的动态性能较小,它适合应用于对角速度的精度要求很高,且角速度缓慢变化的领域。

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