A Research for Error Compensation Algorithm of Dual Range Pressure Sensor |
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| Authors: | WANG Zhao-yang LI Hai-bin WEI Guang-mei |
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| Institution: | College of Science, Inner Mongolia University of Technology, Hohhot 010051, China |
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| Abstract: | Large range-high precision measurement has always been a challenge in the field of mechanical measurements. This paper built the input-output differential equation of Dual Range Pressure Sensor(DRPS) and gave an error compensation algorithm of DRPS after analyzing the mathematical model of DRPS. For a given situation, dynamic measurement errors of sensor parameters can be compensated by this method. Finally the accuracy and feasibility of the method were verified using Adams Software. |
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| Keywords: | dynamic simulation error compensation finite difference method dual range pressure sensor dynamic measurement |
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