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作者:

Hu, Haiyan (Hu, Haiyan.) | Tian, Qiang (Tian, Qiang.) | Zhang, Wei (Zhang, Wei.) | Jin, Dongping (Jin, Dongping.) | Hu, Gengkai (Hu, Gengkai.) | Song, Yanping (Song, Yanping.)

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摘要:

The space industry in China is eager to have the advanced technology of large space structures composed of trusses cables and meshes. Such a large space structure, deployed on orbit, may serve as the large antenna for different space missions. The important scientific basis of the technology is the nonlinear dynamics modeling, analysis and control of these space structures during their deployment and service. This review article surveys the advances in relevant researches and proposes three open problems as follows. The first is the flexible multibody dynamics for the deployment of such a space structure, especially the nonlinear dynamics modeling and analysis for the contacts and wraps of mesh under microgravity, the internal impacts in clearance joints, and the coupling between structure deployment and spacecraft attitude. The second is the dynamics analysis of the space structures after deployment and during service, especially the complicated nonlinear vibrations of the flexible structure with numerous backlash joints under periodic thermal impacts. The third is the dynamic control of the space structures after deployment and during service, especially the under-actuated and lower-powered control for structure vibrations and waves.

关键词:

Antennas Dynamics Flexible structures Nonlinear analysis Orbits Space applications Space flight Space platforms Space stations Structural panels Trusses Vibration analysis Vibration control

作者机构:

  • [ 1 ] [Hu, Haiyan]MOE Key Laboratory of Dynamics and Control of Flight Vehicles, Beijing Institute of Technology, Beijing 100081, China
  • [ 2 ] [Hu, Haiyan]State Key Laboratory of Mechanics and Control of Mechanical Structures, Nanjing University of Aeronautics and Astronautics, Nanjing 200016, China
  • [ 3 ] [Tian, Qiang]MOE Key Laboratory of Dynamics and Control of Flight Vehicles, Beijing Institute of Technology, Beijing 100081, China
  • [ 4 ] [Zhang, Wei]College of Mechanical Engineering, Beijing University of Technology, Beijing 100124, China
  • [ 5 ] [Jin, Dongping]State Key Laboratory of Mechanics and Control of Mechanical Structures, Nanjing University of Aeronautics and Astronautics, Nanjing 200016, China
  • [ 6 ] [Hu, Gengkai]MOE Key Laboratory of Dynamics and Control of Flight Vehicles, Beijing Institute of Technology, Beijing 100081, China
  • [ 7 ] [Song, Yanping]Xi'an Branch, China Academy of Space Technology, Xi'an 710100, China

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来源 :

Advances in Mechanics

ISSN: 1000-0992

年份: 2013

期: 4

卷: 43

页码: 390-414

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WoS核心集被引频次: 0

SCOPUS被引频次: 82

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