Title :
Analysis of MEMT operation in a bridge circuit under random excitations
Author :
Vasyukov, V.N. ; Dragunov, V.P. ; Ostertak, D.I.
Author_Institution :
Novosibirsk State Tech. Univ., Novosibirsk, Russia
Abstract :
Results of the analysis of the operation of two-capacitor bridge microelectromechanical transducer (MEMT), converting mechanical vibrations energy into electrical energy, are presented for the conditions of random excitations and taking into account mutual interaction of electrical and mechanical forces. The method for estimation of the MEMT energy characteristics for the case of random excitation is proposed. For two types of excitation source the estimates for the power dissipated on the load are obtained.
Keywords :
bridge circuits; capacitors; excited states; micromechanical devices; transducers; vibrations; bridge circuit; electrical energy; electrical forces; excitation source; mechanical forces; mechanical vibrations energy; microelectromechanical transducer; mutual interaction; random excitations; two-capacitor bridge MEMT; Bridge circuits; Educational institutions; Electronic mail; Estimation; Transducers; Vibrations;
Conference_Titel :
Actual Problems of Electronics Instrument Engineering (APEIE), 2012 11th International Conference on
Conference_Location :
Novosibirsk
Print_ISBN :
978-1-4673-2842-5
DOI :
10.1109/APEIE.2012.6628927
