摘要
:天线座结构振动频率的计算是天线座结构设计的重要内容 ,为了提高结构频率 ,优化结构设计 ,本文对其传动系统扭转振动的固有频率进行了计算分析。
The calculation of vibration frequency of the antenna mount is the important part of the structural design of the antenna mount . In order to increase natural frequency and optimize the structural design ,the natural frequency of torsion vibration of the antenna transmission system is calculated and analyzed in this paper.
出处
《雷达与对抗》
2001年第3期63-67,62,共6页
Radar & ECM
关键词
舰载雷达天线
扭转振动
频率
天线传动系统
shipborne radar
torsion vibration
natural frequency
vibration mode
