• Corpus ID: 14798203

Design of a Large Measurement Range Piezoelectric Accelerometer

@inproceedings{ZhongcaiDesignOA,
  title={Design of a Large Measurement Range Piezoelectric Accelerometer},
  author={Zhang Zhong-cai}
}
accelerometers are used to measure vibration and impact acceleration. In this paper we develop a piezoelectric accelerometer, which can measure the acceleration of a object with high velocity (which is called the measured object) in impact environment. Based on the physical model of accelerometer, the mechanical model is established, and the main factors influencing on the natural frequency are analyzed. With the nonlinear transient dynamics finite element analysis sofeware Msc.dytran, the… 

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