Title :
Model of Frequency Characteristics of Capacitive Accelerometers
Author :
Hong Lianjin ; Fang Erzheng
Author_Institution :
Underwater Acoust. Technol. Key Lab. of Sci. & Technol. for Nat. Defense, Harbin Eng. Univ., Harbin, China
Abstract :
Frequency characteristics (FC) of capacitive integral accelerometers is mostly determined by processes of mechanic-acoustic interaction between travelling system and thin air interelectrode clearance. FMC calculation and optimization of such accelerometers is a very difficult multiparametral problem, that is convenient to solve by the method of modeling.
Keywords :
accelerometers; capacitive sensors; capacitive integral accelerometers; frequency characteristics; mechanic-acoustic interaction; thin air interelectrode clearance; travelling system; Acceleration; Accelerometers; Acoustic sensors; Capacitance; Capacitive sensors; Frequency; Mechanical sensors; Sensor phenomena and characterization; Underwater acoustics; Vehicle dynamics; capacitive accelerometer; frequency characteristics; model;
Conference_Titel :
Measuring Technology and Mechatronics Automation (ICMTMA), 2010 International Conference on
Conference_Location :
Changsha City
Print_ISBN :
978-1-4244-5001-5
Electronic_ISBN :
978-1-4244-5739-7
DOI :
10.1109/ICMTMA.2010.769
