Preisach modeling of piezoceramic and shape memory alloy hysteresis

Hughes, Declan; Wen, John T.

doi:10.1109/cca.1995.555909

Cited by 88 publications

(91 citation statements)

References 6 publications

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“…The PI model which utilizes the weighted superposition of a series of basic operator to describe the hysteresis nonlinearity inherits the modeling approach of the Preisach model [16][17]. The structure of the PI model is shown in Fig.…”

Section: Modeling Of the Pi Modelmentioning

confidence: 99%

Hybrid Control Method of Magnetically Controlled Shape Memory Alloy Actuator Based on Inverse Prandtl-Ishlinskii Model

Zhou¹,

Xu²,

Zhang³

et al. 2016

Journal of Electrical Engineering and Technology

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-The hysteresis nonlinearity of magnetically controlled shape memory alloy actuator is an obstacle in the achievement of high positioning accuracy. To eliminate the influence of hysteresis nonlinearity, a PID hybrid control method which uses the inverse Prandtl-Ishlinskii model as a feedforward controller is proposed in this paper. The PID parameters are searched by particle swarm optimization with cross and heredity function. The simulation results show that when the influence of external disturbance is not considered, the positioning accuracy of open loop control method is 0.67%, and the positioning accuracy of PID hybrid control based on particle swarm optimization is 0.38%; when the influence of external disturbance is considered, the positioning accuracy of open loop control method is 3.29%, and the positioning accuracy of PID hybrid control based on particle swarm optimization is 1.65%. This indicates that the proposed control method can effectively eliminate the impact of hysteresis nonlinearity and external disturbances on the positioning accuracy.

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Section: Modeling Of the Pi Modelmentioning

confidence: 99%

Hybrid Control Method of Magnetically Controlled Shape Memory Alloy Actuator Based on Inverse Prandtl-Ishlinskii Model

Zhou¹,

Xu²,

Zhang³

et al. 2016

Journal of Electrical Engineering and Technology

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show abstract

“…Several examples of such models are the generalized Maxwell model, 15,16 the Prandtl-Ishlinskii model, 17 and the Preisach model. [18][19][20][21][22][23][24][25][26] However, the symmetric structures of the generalized Maxwell and the Prandtl-Ishlinskii model limit their accuracy. The Preisach model, which was introduced by Preisach, 18 is a phenomenological hysteresis model.…”

Section: 10mentioning

confidence: 99%

Experimental Study on the Electromechanical Hysteresis Property of Macro Fibre Composite Actuator

Chen¹,

Wu²,

Sun³

et al. 2017

IJAV

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The hysteresis characteristic in macro fibre composite (MFC) actuator is intimately related to their application in vibration control system. In this paper, the electromechanical hysteresis property of MFC actuator is studied. First, experimental study on the electromechanical behaviours under different voltages and frequencies is carried out, and the hysteretic property of MFC actuator is investigated. A digital signal processing (DSP) system is used to control input voltage and a digital image correlation (DIC) system as noncontact setup is used to obtain the output strain of the MFC actuator in the experiment. The experimental results indicate that the relationship of the voltage and strain displays hysteresis with nonlocal memory. Second, the Preisach model is used to describe hysteresis characteristic of the MFC actuator. In order to improve the accuracy of the model, the modifications are made, in which the experimental data under the quasi-static frequency range and the congruency property are used to establish the modified Preisach model. Finally, the hysteresis characteristics of the MFC actuator predicted from the proposed model are compared with those obtained from the classical Preisach model. The results indicate that the proposed model gives better accuracy than the classical Preisach model, and it is suggested that the present study on the hysteresis model of the MFC actuator can be used in the active vibration control.

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“…5. [Hu et al, 2002] and Hughes et al [Hughes et al, 1995] proposed using the Preisach model while Goldfarb et al [Goldfarb et al, 1996; and Choi et al [Choi et al, 1997] used Maxwell's model. Tao [Tao, 1995] used the hysteron model.…”

Section: Introductionmentioning

confidence: 99%

Modeling and Control of Piezoelectric Actuators for Active Physiological Tremor Compensation

Tan¹,

Latt²,

Shee³

et al. 2007

Human Robot Interaction

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Preisach modeling of piezoceramic and shape memory alloy hysteresis

Cited by 88 publications

References 6 publications

Hybrid Control Method of Magnetically Controlled Shape Memory Alloy Actuator Based on Inverse Prandtl-Ishlinskii Model

Hybrid Control Method of Magnetically Controlled Shape Memory Alloy Actuator Based on Inverse Prandtl-Ishlinskii Model

Experimental Study on the Electromechanical Hysteresis Property of Macro Fibre Composite Actuator

Modeling and Control of Piezoelectric Actuators for Active Physiological Tremor Compensation

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