摘要
从分析、振动实测、地面故障再现、结构更改、耐振试验 ,直至领先试飞全过程较系统地介绍了成功解决外场结构振动故障的实例。可为解决类似结构振动故障问题提供借鉴。
The paper systematically gives an example of successfully solving the problem of structural vibration breakdown, including the analysis, examination, breakdown reappearance, strengthening structure, vibration test and flight test. It can help solving some similar problems.
出处
《应用力学学报》
CAS
CSCD
北大核心
2001年第z1期20-23,共4页
Chinese Journal of Applied Mechanics
关键词
振动故障
实测响应谱
故障再现
耐振寿命
vibration breakdown, examination test, breakdown reappearance, vibration life.
