Coupling Modeling and Adaptive Control for Piezoelectric-Actuated Positioning Stage

In this paper, a nonlinear coupling model with hysteresis, dynamics, and creep is proposed to describe accurately the complex characteristics of piezoelectric-actuated positioning stage, where a classic Hammerstein model in series with a fractional-order model is given. The fractional-order model is...

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Bibliographic Details
Main Authors: Liang Li, Shi-Xin Zhang, Sheng-Jun Wen
Format: Article
Language:English
Published: Wiley 2022-01-01
Series:Modelling and Simulation in Engineering
Online Access:http://dx.doi.org/10.1155/2022/2534439
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