航天装备结构动力学问题总结

摘要

本文就多年来参与的航天产品结构动力学领域的故障分析进行了归纳分类，简要说明了处理过程和方法，总结了各类振动特点以及抑制思路，同时也对该技术领域的现状和技术发展趋势进行了分析。提出抑制耦合振动、发展动强度分析应该是当前结构动力学技术的发展方向。%in this paper, failure analysis of aerospace production in the dynamical field was summarized, the disposal process and method was briefly explained, also varies of vibration and method of vibration control was summarized. The analysis was given about the status and technical development.we think control coupling vibration and analysis of dynamic strength should be the the development direction of structure dynamical technique.