Title :
Minimisation of resonance phenomena effect of piezoresistive accelerometer
Author :
Ghemari, Z. ; Lakehal, A. ; Saad, S.
Author_Institution :
Electr. Eng. Dept., Univ. of M´sila, M´sila, Algeria
Abstract :
In this paper, a suitable mathematical model of piezoresistive accelerometer is developed and validated by simulation tests. A new relationship is found between the movement relative frequency and piezoresistive accelerometer natural frequency. This relationship is represented by a new formula that selects for each frequency range a suitable piezoresistive accelerometer and thus, resonance effect is minimized.
Keywords :
accelerometers; minimisation; piezoelectric devices; resonance; mathematical model; natural frequency; piezoresistive accelerometer; resonance phenomena effect minimisation; simulation tests; Accelerometers; Damping; Frequency measurement; Mathematical model; Measurement errors; Piezoresistance; Resonant frequency;
Conference_Titel :
Systems and Control (ICSC), 2015 4th International Conference on
Conference_Location :
Sousse
Print_ISBN :
978-1-4673-7108-7
DOI :
10.1109/ICoSC.2015.7152757
