摘要
本文针对防空导弹伺服振动问题,分析其形成机理,并介绍地面试验验证方法。通过一个案例揭示了伺服振动地面试验中的振动现象以及如何通过振动响应数据评估系统的稳定性。
For the servo vibration of air defense missile,this paper analyzes its mechanism and introduces the ground testing verification method.A case of servo vibration ground test is used to disclose the vibration phenomenon and how to evaluate the stability of system using vibration response data is also presented.
出处
《空天防御》
2018年第2期33-36,共4页
Air & Space Defense
关键词
伺服振动
自激振动
稳定性
防空导弹
servo vibration
self-excited vibration
stability
air defense missile
