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LIU Rui-ge, SONG Feng, LIU Rui-ying. Deformation Analysis and Optimization on Hollow Spherical Rotor in Electrostactically Suspended Gyroscope[J]. International Journal of Plant Engineering and Management, , (): - |
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| Deformation Analysis and Optimization on Hollow Spherical Rotor in Electrostactically Suspended Gyroscope |
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| LIU Rui-ge1 |
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1. Department of Automation,Binzhou University,Binzhou 256603,P. R. China;
2. College of Science,Agricultural University of Hebei,Baoding 071000,P. R. China |
| Abstract: |
| Nonspherical of rotor was described with solution method. Electrostatically suspended gyroscope's hollow spherical rotor's structure was presented. The simulative analysis of static deformation,dynamic deformation and synthesize deformation of rotor under different working conditions using the finite element software were carried out. Its deformation law and volume were obtained. The structural parameters of the rotor were optimized. The value of pressure required when the rotor was machined was calculated. The analysis has important theoretical reference val-ue to the design for hollow spherical rotor in electrostatically suspended gyroscope. |
| Key words:
electrostatically suspended gyroscope
hollow spherical rotor
deformation analysis
optimization
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| Received: 2012-02-21
Revised:
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| DOI: |
| Funds: This paper is supported by the Shandong Province Scientific Research Fund Project of Binzhou University under Grant No. BZXYLG200704 |
| Corresponding author:
Email： |
| Author description:
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References: |
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[1] Gao Z Y,Electrostatacally suspended gyroscopetechnology. Beijing:Qinghua University Publi-canon}2004 (In Chinese)
[2] Liu R G,et al,Static deformation analysis of spherical rotor of electrostatically suspended gy-roscope. Hebei Polytechnic University SchoolNewspaper}26 (4),2004 (In Chinese)
[3] Cohen H,The elasticity problem for a spinningsherical shell. Research in Electrically Suppor-ted Vaccuum Gyroscope. Appendix 1968
[4] Gyroscope and Navigating Instrument Teachingand Research Group of Nanjing EngineeringCollege Deformation of Rotor of Electrostatical-1y Suspended Gyroscope and Design Theory ofProlate Ellipsoid [R] GF05642,1977
[5] LeiTY,Zhang Y L,Yao J,Analysis and de-sign of rotor of electrostatically suspended gyro-scope. Science Report of Qinghua UniversityGF29705,1981 (In Chinese)
[6] Cheng L,et al,Deformation Analysis of solidrotor of electrostatically suspended gyroscope.China Inertia Technology Academic News-paper 11 (6):75-792003 (In Chinese)[8] Liu R G,Song F,Liu R Y,Dynamic deforma-tion analysis of hollow rotor of electrostaticallysuspended gyroscope. Electromechanical Engi-neering Technology,36(1):76-80,2007(In-Chinese)
[9] Myint -U(the USA) compiled by yang Nianjunetc,Mathematics and physics equation. Sheny-ang:Liaoning Science and Technology Puhli-canon,1985 (In Chinese) |
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1．LIU Rui-ge, SONG Feng, LIU Rui-ying.Deformation Analysis and Optimization on Hollow Spherical Rotor in Electrostactically Suspended Gyroscope[J]. International Journal of Plant Engineering and Management, 2012,17(1): 58-64 |
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