Research on the Zero Drift of Sensor Based on Data Fusion Technology

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Abstract:

The zero drift of sensor and its solution are presented in this paper. The basic principle of data fusion with two-dimensional regression analysis is expounded and the experimental data of any pressure sensor are fused with the two-dimensional regression analysis. Besides, the input-output mathematical model of sensor under the influence of temperature is established. At last, the linear, fitting and fusion methods are compared.

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Periodical:

Advanced Materials Research (Volumes 546-547)

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696-701

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July 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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