DocumentCode :
3365829
Title :
Electrical model for two coils vibrating wire transducers without mutual couplings
Author :
Viman, Liviu ; Lungu, Serban
Author_Institution :
Appl. Electron. Dept., Tech. Univ. of Cluj Napoca, Cluj-Napoca, Romania
fYear :
2010
fDate :
23-26 Sept. 2010
Firstpage :
157
Lastpage :
160
Abstract :
The vibrating wire transducer represents, basically, a damped oscillating resonant circuit tuned on the vibrating wire mechanical resonant frequency. Determining the equivalent electrical circuit for vibrating wire transducers without mutual couplings is a very important step because implementing PSPICE models for the behavior analysis cannot be made correctly with mutually coupled impedances. The electrical models have a major impact in choosing the excitation method to be used and establishing the best criteria that reveal the main transducer parameters as well. This paper is a follow up of our previous work presented in [3], in which we introduced and validated the electrical coupled model for two coils vibrating wire transducers.
Keywords :
SPICE; circuit oscillations; circuit resonance; coils; equivalent circuits; transducers; vibrations; PSPICE model; damped oscillating resonant circuit; electrical model; equivalent electrical circuit; mechanical resonant frequency; two coils vibrating wire transducer; Coils; Damping; Integrated circuit modeling; Mathematical model; SPICE; Transducers; Wire; behavior analysis; excitation method; frequency; vibrating wire transducer;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Design and Technology in Electronic Packaging (SIITME), 2010 IEEE 16th International Symposium for
Conference_Location :
Pitesti
Print_ISBN :
978-1-4244-8123-1
Type :
conf
DOI :
10.1109/SIITME.2010.5653505
Filename :
5653505
Link To Document :
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