Design of Single Layer Vibration Damping System for Rocket Sled

Abstract

In response to the dynamic test of rocket sled, the vibration frequency is wide and the vibration intensity is large, a double damping system is designed to reduce the vibration intensity of the tested product. The vibration characteristics of the rocket sled dynamic test are analyzed, and a single layer vibration damping model is established under the basic excitation. Through the simulation calculation and test, the single layer vibration damping system can effectively suppress the high frequency vibration of the dynamic test of the rocket sled, and make the sled car vibration meet the requirements of the working environment of the common tested products.