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Alternative TitleDynamic simulation of the vibration isolation system for astronaut treadmill
孙洪涛; 刘金国; Luo, Zhong; 李杨民
Conference Name11th World Congress on Intelligent Control and Automation (WCICA 2014)
Conference DateJune 29 - July 4, 2014
Conference PlaceShenyang, China
Source PublicationProceeding of the 11th World Congress on Intelligent Control and Automation
Publication PlacePiscataway, NJ, USA
Indexed ByEI ; CPCI(ISTP)
EI Accession number20152600977193
WOS IDWOS:000393066206013
Contribution Rank1
Keyword被动减振 动力学模型 系统仿真 微重力
Other AbstractWhen the astronauts are running on the astronaut treadmill for healthy exercise, their impact force will have serious disturbances on almost all the on-orbital science experiments. To solve this problem, a parallel passive vibration isolation system is designed for the astronaut treadmill. The proposed passive vibration isolation system can also restrain the high-frequency disturbance aroused from the astronauts’ intra-vehicular activities. Based on the vibration isolation theoretical analysis, a 6-degree of freedom dynamic model of the passive vibration isolation is developed. And then different vibration isolation system layouts are designed and compared. By using the Matlab/Simulink tools, passive vibration isolation performances are analyzed with comparison. As a result, the vibration isolation system parameters are optimized to improve the isolation system’s performance.
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Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type会议论文
Affiliation1.School of Mechanical Engineering and Automation, Northeastern University, Shenyang, Liaoning, China
2.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang, Liaoning, China
3.Department of Electromechanical Engineering, University of Macau, China
Recommended Citation
GB/T 7714
孙洪涛,刘金国,Luo, Zhong,等. 航天员跑步机减振系统动力学仿真研究[C]. Piscataway, NJ, USA:IEEE,2014:6041-6048.
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