Modeling and Control for Giant Magnetostrictive Actuators with Rate-Dependent Hysteresis
Ping Liu,Zhen Zhang,Jianqin Mao +2 more
Reads0
Chats0
TLDR
A relevance vector machine (RVM) model is proposed for describing the hysteresis nonlinearity under varying input current and a proportional integral derivative (PID) control scheme combined with a feedforward compensation is implemented on a giant magnetostrictive actuator for real-time precise trajectory tracking.Abstract:
The rate-dependent hysteresis in giant magnetostrictive materials is a major impediment to the application of such material in actuators. In this paper, a relevance vector machine (RVM) model is proposed for describing the hysteresis nonlinearity under varying input current. It is possible to construct a unique dynamic model in a given rate range for a rate-dependent hysteresis system using the sinusoidal scanning signals as the training set input signal. Subsequently, a proportional integral derivative (PID) control scheme combined with a feedforward compensation is implemented on a giant magnetostrictive actuator (GMA) for real-time precise trajectory tracking. Simulations and experiments both verify the effectiveness and the practicality of the proposed modeling and control methods.read more
Citations
More filters
Journal ArticleDOI
A survey on hysteresis modeling, identification and control
TL;DR: In this paper, various mathematical models for hysteresis such as Preisach, Krasnosel’skii-Pokrovskii (KP), Prandtl-Ishlinskii (PI), Maxwell-Slip, Bouc-Wen and Duhem are surveyed in terms of their applications in modeling, control and identification of dynamical systems.
Journal ArticleDOI
Event-Triggered Neural Control of Nonlinear Systems With Rate-Dependent Hysteresis Input Based on a New Filter
TL;DR: In this paper, a second-order filter is proposed to overcome the design conflict between the quantized networked control signal and the rate-dependent hysteresis characteristics, and a novel adaptive control strategy is developed from a neural network technique and a modified backstepping recursive design.
Journal ArticleDOI
A Comprehensive Dynamic Model for Magnetostrictive Actuators Considering Different Input Frequencies With Mechanical Loads
TL;DR: A comprehensive model, which thoroughly considers the electric, magnetic, and mechanical domain, as well as the interactions among them, is developed and demonstrates that the comprehensive model presents an excellent agreement with dynamic behaviors of the magnetostrictive actuator.
Journal ArticleDOI
Research on hysteresis compensation control of GMM
TL;DR: In this paper, the cerebella model articulation controller is used as a feed forward controller to establish a nonlinear inverse model of giant magnetostrictive material (GMM).
Journal ArticleDOI
Active vibration control based on modal controller considering structure-actuator interaction
TL;DR: Active vibration control to suppress structural vibration of the flexible structure is investigated based on a new control strategy considering structure-actuator interaction, and the interaction model based on magnetomechanical coupling is incorporated into the control system.
References
More filters
Journal ArticleDOI
Neural networks based identification and compensation of rate-dependent hysteresis in piezoelectric actuators
TL;DR: A special hybrid model, which is constructed by a linear auto-regressive exogenous input (ARX) sub- model preceded with the previously obtained neural network based rate-independent hysteresis sub-model, is proposed.
Proceedings ArticleDOI
Sliding Mode Control of a Piezoelectric Actuator with Neural Network Compensating Rate-Dependent Hysteresis
TL;DR: A sliding mode controller augmented with inverse hysteresis model is developed to compensate the hysteretic behavior, modeling error and disturbance to improve the positioning/tracking stability and accuracy.
Journal ArticleDOI
Dynamic Preisach modelling of hysteresis for the piezoceramic actuator system
TL;DR: In this paper, a dynamic Preisach model is proposed to describe the rate-dependent hysteresis property of piezoceramic actuator systems and a detailed numerical implementation procedure is also presented.
Journal ArticleDOI
Piecewise Linear Identification for the Rate-Independent and Rate-Dependent Duhem Hysteresis Models
JinHyoung Oh,Dennis S. Bernstein +1 more
TL;DR: The semilinear Duhem model is considered and an identification method for rate-independent and rate-dependent hysteresis is developed, which has the form of a switching linear time-invariant system with ramp-plus-step forcing.
Journal ArticleDOI
Nonlinear Optimal Control Techniques for Vibration Attenuation Using Magnetostrictive Actuators
William S. Oates,Ralph C. Smith +1 more
TL;DR: In this paper, the authors developed a nonlinear control design for attenuating structural vibrations using magnetostrictive transducers operating in nonlinear and highly hysteretic operating regimes.
Related Papers (5)
Research on giant magnetostrictive micro-displacement actuator with self-adaptive control algorithm
Lei Wang,Jiubin Tan,Y T Liu +2 more