Simulation and Analysis of Unmanned Helicopter Gyro Vibration

doi:10.12060/j.issn.1000-7202.2014.02.09

JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT ›› 2014, Vol. 34 ›› Issue (2): 34-36.doi: 10.12060/j.issn.1000-7202.2014.02.09

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Simulation and Analysis of Unmanned Helicopter Gyro Vibration

ZHU Wen-lai¹；GE Feng¹

1、92419 Unit of PLA,Liaoning 125106

Online:2014-04-15 Published:2014-04-15

Abstract

Abstract: The structure and principle of the gyro vibration are described, by using the finite element method，the damping effect of unmanned helicopter gyro vibration is studied. By analyzing，the cantilever size of gyro damping structure is an important factor to affect the damping properties.That provides an effective analyzing method for subsequent mechanical structure vibration study.

Key words: Gyroscope, Structural vibration, Finite element method, Simulation

ZHU Wen-lai；GE Feng. Simulation and Analysis of Unmanned Helicopter Gyro Vibration[J]. JOURNAL OF ASTRONAUTIC METROLOGY AND MEASUREMENT, 2014, 34(2): 34-36.

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Simulation and Analysis of Unmanned Helicopter Gyro Vibration

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