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Wide-band Random Vibration Response Prediction Study of the Spacecraft Structures

Han Zengyao Qu Guangji ( Beijing Institute of Spacecraft System Engineering,Beijing10 0 0 86)   

  • Published:2002-02-25

Abstract: The significance of the research related to the wide- band random vibration analysis on spacecraft and the developing history and recent status home and abroad arsummarized briefly.Then,the hybrid application of Finite Element Method and Statistical Energy Analysis is used to predict the response of the whole satellite under wide- band random vibration excitation and the prediction resultaccordswith thatof experimentwell.