静振

关于湖水静振问题的研究

The Research on Lake Water Static Vibration

静电力激振法用于确定电容式传感器动态特性的研究

Application of Electrostatic Excitation Method in the Determination of Dynamic Characteristic of Capacitance Sensor

提出了用静电力激振法确定电容式加速度传感器的动态特性，并分析了其静电力的非线性、频率误差及补偿传感器本身寄生电容的方法。

Electrostatic actuating vibration method that is used to determine the dynamic characteristics of capacitance force nonlinearity , frequency errors and the method of compensating sensors parasitic capacity are discussed .

阐明了转管炮的动频和相应振型与对应静频和相应振型及转动角速度之间的精确关系。

The exact relations among the dynamic and static frequency of a spin tube gun and the angular speed are obtained .

传统的弹性悬架不能满足所有的要求，它仅能在静偏转和隔振之间进行折衷。

The conventional electrometric mounts do not meet all the requirements and can only offer a trade-off between static deflection and vibration isolation .

基于测试的气动参数和模拟的脉动风速场，给出了车辆和桥梁静风力、抖振力及自激力的时域表达式。

Based measured aerodynamic parameter and simulated wind speed field , time-domain expression of static wind load , buffeting load and self-excited load for bridge and vehicle are introduced .

为了避免测量旋转自由度的静位移和固有振型分量的困难，还讨论了聚缩模型的修正问题。

In order to avoid difficulties in measuring static displacement and normal modes for the components corresponding to the rotatory degrees of freedom , updating for condensing models are discussed too .

对该桥合理成桥状态下静风和抖振响应分析的结果进行了汇总和比较。

The buffeting responses are reviewed by the nonlinear buffet force acting on bridge surface of the bridge.6.The analysis results of response of static wind and buffeting in reasonable molding stage are gathered and compared .