THE CONTROLLABILITY AND BEHAVIOR ANALYSIS OF PIEZOELECTRIC BENDING ACTUATOR ASSEMBLY


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

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Published : 2014-09-26


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

Michal Kašpárek  michal.kasparek@tul.cz
Technical University in Liberec, Faculty of Mechanical Engineering, Department of Applied Cybernetics  Czechia
Piotr Owczarek 
Poznan University of Technology, Institute of Mechanical Engineering  Poland
Paweł Bachman 
University of Zielona Góra, Faculty of Mechanical Engineering, Department of Security of Technical Systems  Poland