THE CONTROLLABILITY AND BEHAVIOR ANALYSIS OF PIEZOELECTRIC BENDING ACTUATOR ASSEMBLY

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Published: Sep 26, 2014
DOI: https://doi.org/10.5604/20830157.1121387
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DOI

https://doi.org/10.5604/20830157.1121387

Authors

Michal Kašpárek

michal.kasparek@tul.cz

Technical University in Liberec, Faculty of Mechanical Engineering, Department of Applied Cybernetics
Piotr Owczarek

piotr.owczarek@put.poznan.pl

Poznan University of Technology, Institute of Mechanical Engineering
Paweł Bachman

P.Bachman@iibnp.uz.zgora.pl

University of Zielona Góra, Faculty of Mechanical Engineering, Department of Security of Technical Systems

Abstract

In this paper the characteristics of PL112.10 plate piezo-bender are analyzed. Simple numeric model of piezo element was created and compared with real data. The system of accurate position control of piezo element was designed and its features were discussed in context with piezo-bender`s hysteresis and sampling frequency. The achieved results are presented along with the description of used methods and equipment including the description of constructed testing appliance

Keywords:

piezoelectric actuators, controllability, control system

References

Article Details

Kašpárek, M., Owczarek, P., & Bachman, P. (2014). THE CONTROLLABILITY AND BEHAVIOR ANALYSIS OF PIEZOELECTRIC BENDING ACTUATOR ASSEMBLY. Informatyka, Automatyka, Pomiary W Gospodarce I Ochronie Środowiska, 4(3), 73–74. https://doi.org/10.5604/20830157.1121387