@ARTICLE{Kędra_Rafał_Modelling_2017,
 author={Kędra, Rafał and Rucka, Magdalena},
 volume={vol. 24},
 number={No 2},
 journal={Metrology and Measurement Systems},
 pages={413–424},
 howpublished={online},
 year={2017},
 publisher={Polish Academy of Sciences Committee on Metrology and Scientific Instrumentation},
 abstract={The paper presents application of a modified, symmetrical Bouc-Wen model to simulate the mechanical behaviour of high-frequency piezoelectric actuators (PAs). In order to identify parameters of the model, a two-step algorithm was developed. In its first stage, the mechanical parameters were identified by taking into account their bilinear variability and using a square input voltage waveform. In the second step, the hysteresis parameters were determined based on a periodic excitation. Additionally, in order to reduce the influence of measurement errors in determination of selected derivatives the continuum wavelet transform (CWT) and translation-rotation transformation (TRT) methods were applied. The results proved that the modified symmetrical Bouc-Wen model is able to describe the mechanical behaviour of PAs across a wide frequency range.},
 type={Artykuły / Articles},
 title={Modelling of Mechanical Behaviour of High-Frequency Piezoelectric Actuators Using Bouc-Wen Model},
 URL={http://www.journals.pan.pl/Content/107368/PDF-MASTER/138.pdf},
 doi={10.1515/mms-2017-0022},
 keywords={piezoelectric actuators, Bouc-Wen model, parameters identification},
}