Noise Suppression Method for Superfluid Gyroscope Based on Multiple-turn Circling Structure

doi:10.3969/j.issn.1000-1093.2017.07.011

Abstract

Abstract: Superfluid gyroscope is an interferometric gyroscope based on matter wave. One of the key problems that it faces is that its output noise is very high, so its high accuracy measuring capability cannot be exerted. A mathematic model of the gyroscope noise is established based on the analysis of hydrodynamic inductance for pipeline being circled with multiple-turns. Considering the influence of multiple-turns on superfluid gyroscope, the optimal quantity of turns is researched. A method for noise suppression based on multiple-turns circling is presented. Simulated results show that the noise of superfluid gyroscope is decreased gradually with the increase in multiple-turns. Based on common parameters, the noise of superfluid gyroscope with optimal multiple-turn circling is 1/4 of that without turn. The research results show that the measuring accuracy of superfluid gyroscope is increased remarkably by using the proposed method. Key

Key words: controlscienceandtechnology, superfluid, gyroscope, multiple-turncircling, noise, suppression

CLC Number:

TJ765.2⁺31

ZHENG Rui, ZHAO Wei, FANG Ming-xing, DU You-wu. Noise Suppression Method for Superfluid Gyroscope Based on Multiple-turn Circling Structure[J]. Acta Armamentarii, 2017, 38(7): 1330-1335.

References

［1］王巍. 新型惯性技术发展及在宇航领域的应用[J]. 红外与激光工程, 2016, 45(3): 1-6
WANG Wei. Development of new inertial technology and its application in aerospace field[J]. Infrared and Laser Engineering, 2016, 45(3):1-6. (in Chinese)
[2］ Sato Y, Parkard R E. Superfluid helium quantum interference devices: physics and applications[J]. Reports on Progress in Physics, 2012, 75(1):1-27.
[3］ Golovashkin A I, Zherikhina L N, Tskhovrebov A M, et al. Ordinary SQUID interferometers and superfluid helium matter wave interferometers: the role of quantum fluctuations[J]. Journal of Experimental and Theoretical Physics, 2010, 111(2): 332-339.
[4］ Zheng R, Zhao W, Liu J Y, et al. Mathematical model of 4He quantum interferometer gyroscope[J]. Transactions of Nanjing University of Aeronautics and Astronautics, 2012, 29(4): 360-366.
[5］郑睿, 赵伟, 刘建业, 等．超流体陀螺的动态性能研究[J]. 兵工学报, 2014, 35(5): 676-680.
ZHENG Rui, ZHAO Wei, LIU Jian-ye, et al. Research on dynamic performance of superfluid gyroscope[J]. Acta Armamentarii, 2014, 35(5): 676-680. (in Chinese)
[6］赵伟, 郑睿, 刘建业, 等. 超流体物质波干涉陀螺仪的噪声研究[J]. 航空学报, 2013, 34(4): 902-908.
ZHAO Wei, ZHENG Rui, LIU Jian-ye, et al. Research on the noises of superfluid matter wave interference gyroscope［J］. Acta Aeronautica et Astronautica Sinica, 2013, 34(4): 902-908. (in Chinese)
[7］ Schreiber K U ,Klügel T,Velikoseltsev A, et al. The large ring laser G for continuous earth rotation monitoring[J].Pure and Applied Geophysics, 2009, 166(8): 1485-1498.
[8］ Wu S, Su E, Prentiss M. Demonstration of an area-enclosing guided-atom interferometer for rotation sensing[J]. Physical Review Letterss, 2007, 99(17): 1-4.
[9］ Narayana S, Sato Y. Superfluid quantum interference in multiple-turn reciprocal geometry[J]. Physical Review Letters, 2011, 106(6): 1-4.

[10］ Joshi A, Packard R. A continuously operating, flux locked, superfluid interferometer[J]. Journal of Low Temperature Physics, 2013, 172(1): 162-174.
[11］ Sato Y. Fiske-amplified superfluid interferometry[J]. Physical Review B, 2010, 81(17): 1-4.
[12］ Sato Y. DC-SQUID based neodymium magnet displacement sensor for superfluid experiments[J]. Review of Scientific Instruments, 2009, 80(5): 1-5.

第38卷
第7期2017 年7月兵工学报ACTA
ARMAMENTARIIVol.38No.7Jul.2017

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