全景无人机相机云台的振动特性分析
首发时间:2018-04-04
摘要:全景无人机相机云台在工作过程中,由于受到外部的震动、冲击以及电子元器件的振动产生的噪音等原因会导致相机云台在工作的过程中发生较大的振动,从而影响全景无人机相机云台的正常性能以及使用寿命。本文针对全景无人机相机云台的结构设计进行模态分析,得到其固有频率以及特征值,进而优化其设计的结构从而避免共振的发生,保证了全景无人机相机云台的正常使用寿命以及性能。
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Analysis of the camera Pan-tilt vibration characteristics used on panoramic UAV
Abstract:A camera Pan-tilt is shakenduring the working process of panoramic drone , duing to the external shock and noise from vibration of electronic components,thus affecting the normal performance and the service life of the panoramic camera Pan-tilt.In this paper, the modal analysis of the structural design of the panoramic drone and the camera platform is performed to obtain its natural frequency and characteristic values.
Keywords: panoramic UAV Pan-tilt vibration characteristics
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