Design of a Digital Tower Tilting Measuring Instrument Based on MEMS Sensor

Tie Liu Wang; Yang Dong; Jing Shen; Kui Leng; Hao Meng

doi:10.4028/www.scientific.net/AMM.201-202.608

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 201-202Design of a Digital Tower Tilting Measuring...

Design of a Digital Tower Tilting Measuring Instrument Based on MEMS Sensor

Abstract:

Abstract: This article introduces a new digital inclinometer . It is designed by the combination of MEMS sensors and LPC1114 which is popular with low-power, low-cost 32-bit cortex-M0 embedded microprocessor on the market. Kalman fitter the Digital signal output of MEMS accelerometer and gyroscope . Then calculate the inclination angle in degrees. Finally, transfers data to a remote server. The instrument is low cost, fast signal processing speed, and solar green energy. It has a small size, light weight, high accuracy and high precision. Then, it can be widely used in the tower tilting real-time monitoring of electricity, buildings, bridges and gravity reference system.