An efficient numerical method for the finite-element model updating of damped gyroscopicsystem was developed based on incomplete complex modal measured data.
提出了一种基于不完备复模态测量数据修正阻尼陀螺系统有限元模型的有效数值方法。
2
The structure of the hardware and software of an aviation gyroscopic test system combined by industrial control computer, interface controller and test adapter is introduced.
介绍了工业控制计算机、接口控制箱、测试适配器组成的航空陀螺综合测试系统的硬件和软件结构。
3
Nongyroscopic north seeking system spurn the costly gyroscopic, so the produce cost decrease greatly.