对压力传感器进行了研究和研究

2011 IEEE 2nd International Conference on Computing, Control and Industrial Engineering Pub Date : 2011-09-01 DOI:10.1109/CCIENG.2011.6008114

Yanbing Li, Meng Yuan, Jiyong Xu

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引用次数: 5

摘要

本文对一种工业现场压力测量传感器进行了相关的介绍和分析。详细研究了压力传感器的工作原理和供电电路。本文采用恒流源供电方式，对测量的确定性有很好的提高。为了进一步探索灵敏度情况下的灵敏度性能，对压力传感器芯片进行了多次有限元分析研究方法。通过有限元分析可知，该压力传感器具有良好的灵敏度和线性度。本文为压力传感器的研究和设计提供了重要的科学参考。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A pressure sensor study and research

The correlative introduction and analysis of a kind of industrial field pressure measurement sensor is carried out in this paper by us. The principle of work and power supply circuit of pressure sensor is studied in detail. The constant current source power supply mode is adopted in this paper, which is very good for certainty of measurement. In order to go a further step to explore sensitivity situation sensitivity performance, finite element analysis research method is taken for the pressure sensor chip for several times. By means of finite element analysis, we know that the pressure sensor has good sensitivity and degree of linearity. This paper provides several important scientific references for researching and designing the pressure sensor.

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2011 IEEE 2nd International Conference on Computing, Control and Industrial Engineering

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