SOFTWARE SERVICE FOR DETERMINING THE PARAMETERS AND CHARACTERISTICS OF THIN PIEZOELECTRIC DISK

Authors

DOI:

https://doi.org/10.24025/2306-4412.2.2023.279277

Keywords:

piezoelectric disk element, physical processes, electrical impedance, oscillations, program service

Abstract

Disk piezoelectric devices are widely used in elements of information systems. The multiplicity and variety of practical applications of disk transducers naturally stimulate theoretical research, the purpose of which is to predict the characteristics and technical parameters of piezoeletronic devices created on their basis. The forecast is based on a mathematical model, which is the main result of a theoretical description of a real device. The purpose of the study is to develop a service for determining the parameters and characteristics of a thin piezoelectric disk that oscillates radially. The scientific novelty of the work lies in the development of the software service in the MATLAB programming language for determining the parameters and characteristics of a thin piezoelectric disk that oscillates radially, which allows to determine with high accuracy and adequacy the frequency dependence of electric impedance modulus, which allows to determine the frequencies of electromechanical resonance and anti-resonance of a thin piezoelectric disk. The practical significance of the capabilities of the developed model, as well as the software tool for its implementation, lies in the experimentally confirmed results of the calculation of the main parameters of the piezoelectric disk transducer, which confirm the high accuracy and efficiency of such modeling, for the possibility of integration in information and measurement systems.

Author Biographies

Constantine Bazilo, Cherkasy State Technological University

Dr. Sc., Professor

Artem Lavdanskyi, Cherkasy State Technological University

Ph. D., Associate Professor

Viacheslav Tuz, Cherkasy State Technological University

Ph. D., Associate Professor

Volodymyr Andriienko, Cherkasy State Technological University

Ph. D., Associate Professor

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Published

2023-06-02

How to Cite

Bazilo, C., Lavdanskyi, A., Tuz, V., Andriienko, V., & Voloshko, O. (2023). SOFTWARE SERVICE FOR DETERMINING THE PARAMETERS AND CHARACTERISTICS OF THIN PIEZOELECTRIC DISK. Bulletin of Cherkasy State Technological University, (2), 5–12. https://doi.org/10.24025/2306-4412.2.2023.279277

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Section

Automation and Instrumentation

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