Hysteresis Modelling of a Piezoelectric Tube Actuator

被引:2
作者
Stefanski, Frederik [1 ]
Minorowicz, Bartosz [1 ]
Nowak, Amadeusz [1 ]
机构
[1] Poznan Univ Tech, Inst Mech Technol, Ul Piotrowo 3, PL-61138 Poznan, Poland
来源
PROGRESS IN AUTOMATION, ROBOTICS AND MEASURING TECHNIQUES: CONTROL AND AUTOMATION | 2015年 / 350卷
关键词
piezoelectric tube; generalized Prandtl-Ishlinskii model; hysteresis;
D O I
10.1007/978-3-319-15796-2_29
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The article concerns about a piezoelectric tube actuator hysteresis. The actuator can bend in two directions and application of this piezo elements can entail new features and capabilities of mechatronic devices. Unfortunately as other smart materials, piezoelectric materials are distinguished by hysteresis phenomenon. Authors present result of displacement measurement, which was performed for decreasing amplitude cosine input signal. Based on this result phenomenological generalized Prandtl-Ishlinskii model was matched. The results of the piezoelectric tube and the model displacement were compered.
引用
收藏
页码:283 / 291
页数:9
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