用加速度传感器和DSPS系统,实现了对悬臂梁结构的在线监测。
Monitoring online of the cantilevering beam can be realized through accelerating transducer and DSPS system.
本文主要研究建立在任意速度运动刚体激励下、带弹性支撑悬臂梁系统时变参数动力学的模型,并对该系统进行了分析和识别。
This paper studies mainly on the construction of the model of a cantilever beam with moving rigid body at random speed and the analysis and identification of the system.
经计算机模拟,得到了悬臂摆动角速度与悬臂摆角的关系曲线以及摆动力与悬臂摆角的关系曲线。
Relation curve between angular velocity and waving angular of boom and relation curve between swaying force and waving angular are obtained by computer simulation.
对一种先进的双悬臂梁高量程MEMS加速度计的单芯片封装工艺进行了失效机理分析。
Failure analysis is conducted for the single chip packaging process of an advanced high-range MEMS accelerometer with double cantilever beams.
本文在分析现有悬臂梁式小力值传感器的基础上,提出一种带有加速度补偿梁的传感器结构。
On he basis of analysis of the original cantilever type transducer measuring smaller force, a transducer structure with acceleration compensating beam is presented.
由自感知电压引入速度负反馈闭环控制,并由假设模态法将位移按模态展开,求解了悬臂梁结构的动态特性;
The mathematical models based on the assumed modes method and a closed loop velocity feed back control law are developed to describe the flexural vibration dynamic behaviors.
本论文在悬臂梁式SAW加速度计研究方面所做的主要工作和取得的成果有:1。分析了悬臂梁式SAW加速度计信号的静态和动态响应。
The text carries on to the SAW accelerometer has moved the vertical analysis. 1. The article has analyzed the dynamic and static response of the bracket beam plate SAW accelerometer signal.
分析证明:悬臂梁式加速度计的灵敏度与它的谐振频率的平方成反比。
Through analysis it was demonstrated that the sensitivity of a cantilever beam type accelerometer is inversely proportional to the square of resonant frequency.
分析证明:悬臂梁式加速度计的灵敏度与它的谐振频率的平方成反比。
Through analysis it was demonstrated that the sensitivity of a cantilever beam type accelerometer is inversely proportional to the square of resonant frequency.
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