Study on Motion Equation of Acceleration Sensor with Magnetic Fluid

Rui Can Hao; Xin Zhi He; Wen Gong; Hua Gang Liu

doi:10.4028/www.scientific.net/AMR.706-708.1034

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 706-708Study on Motion Equation of Acceleration Sensor...

Study on Motion Equation of Acceleration Sensor with Magnetic Fluid

Abstract:

Acceleration sensor with magnetic fluid is a novel application of buoyancy principle of magnetic fluid. The model of the sensor was established in the paper. To improve the design of the acceleration sensor with magnetic fluid, motion equation of the sensor was deduced, which is the second-order vibration equation. From the equation, the damping coefficient is determined by magnetic viscosity coefficient of the liquid and the sensor structural parameters.

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Periodical:

Advanced Materials Research (Volumes 706-708)

Pages:

1034-1037

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.706-708.1034

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Online since:

June 2013

Authors:

Rui Can Hao, Xin Zhi He, Wen Gong, Hua Gang Liu

Keywords:

Acceleration Sensor, Magnetic Fluid, Motion Equation

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