A Novel Discrete ARMA-Based Model for Piezoelectric Actuator Hysteresis

Cao, Yu; Chen, Daniel

doi:10.1109/tmech.2011.2128339

Cited by 50 publications

(22 citation statements)

References 23 publications

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“…Both the actuator and the sensor were connected to a host computer via an I/O board (PCI-DAS1602/16, Measurement Computing Corporation) and controlled via SIMULINK programs. The mass ratio of the stage driven by the PEA to the PEA is 49.8, suggesting that the dynamics of the whole system can be regarded approximately as a second order system [17,18]. As such, a second order auto-regressive model was chosen to describe the system dynamics, while the hysteresis exhibited by the actuator is considered as an extra disturbance to the dynamic model.…”

Section: Experiments and Resultsmentioning

confidence: 99%

An Output Tracking Integrated Discrete PID-based Sliding Mode Control on SISO Systems

Cao¹,

Chen²

2015

JMEA

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SMC (sliding mode control) has been widely employed to compensate for the system uncertainty and disturbance. However, the chattering problem, caused by the discontinuous characteristic of switching function used in traditional SMC, greatly deteriorates the performance of SMC and has become the main limitation for its applications. Also, implementing the SMC in digital systems could make it even worse due to the limited sampling time. Moreover, as a state tracking control scheme, traditional SMC cannot be employed in the applications where the system states are not available. To alleviate these problems, the paper presents the development of a novel control method, so called "the output tracking integrated discrete PID (proportional-integral-derivative)-based SMC" for the SISO (single-input-single-output) system, along with the controller design approaches (i.e., the traditional SMC design approach and the model reference approach). Without the need of system states, this novel method allows for eliminating chattering problem and the steady state error that may exists in such control methods as the continuous PID-based SMC. In order to demonstrate the effectiveness of the developed method, experiments were carried out on a commercially available piezoelectric actuator with varying sampling times, as compared to the continuous PID-based SMC. The results illustrate that the tracking performance with the proposed method is much better than the continuous PID-based SMC.

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Section: Experiments and Resultsmentioning

confidence: 99%

An Output Tracking Integrated Discrete PID-based Sliding Mode Control on SISO Systems

Cao¹,

Chen²

2015

JMEA

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“…5. For example, the voltage v is the input to hysteresis submo del H and its output u is the effective mechanical force applied to the subsequent dynamics model that predicts the displacement y [51].…”

Section: Other Modelsmentioning

confidence: 99%

A Survey of Modeling and Control Issues for Piezo-electric Actuators

Cao

Chen

2014

Journal of Dynamic Systems, Measurement, and Control

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Piezo-electric actuators (PEAs) have been widely used in nanopo sitioning applications due to their high stiffness, fast responses, and large actuating forces. However, the existence o f nonlinear ities such as hysteresis can greatly deteriorate their performance and, as such, modeling and control o f PEAs fo r improved per formance has drawn considerable attention in the literature. This paper presents a brief survey o f recent achievements in modeling and control o f PEAs as well as the relevant issues that remain to be resolved. Specifically, various methods fo r modeling hysteresis, creep, and vibration dynamics in PEAs are examined, followed by a discussion o f the issues leading to modeling errors. Recently reported PEA control schemes are surveyed along with their advantages and disadvantages. The challenges associated with control problems are also discussed.

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“…It is known that piezoceramic actuators are very popular in precision mechanism, such as atomic force microscope, scanning tunnel microscope, digital video disk reading and writing mechanism, diamond lathe machine, lithography and X-ray imaging etc. [1,2]. Just as almost all the smart materials, hysteresis also exists in piezoceramic materials.…”

Section: Modeling Hysteresis In Piezoceramic Actuatormentioning

confidence: 99%

“…Those models have been employed to develop corresponding control strategies for hysteresis [11][12][13]. Duhem model is usually utilized to describe the rate-dependent hysteresis [2,14]. This model has a simpler structure however the model depending on the gradient is an unavoidable barrier for implementation.…”

Section: Introductionmentioning

confidence: 99%

A simple model of hysteresis for smart actuators

Tan

Dong

2014

Proceedings of the 33rd Chinese Control Conference

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A novel phenomenal model for hysteresis in smart actuators is proposed in this paper. One of the features of this model is that it does not include any basis functions. Hence, it has much simpler structure than the well known Preisach model, KP model and PI model. Another feature of this model is that it does not rely on any differential variables. Thus, it does not need to solve differential equations. The properties of the model are discussed. Then, the methods to determine the coefficients of the model are presented. In this paper, the proposed model is applied to modeling of hysteresis in a piezoceramic actuator. The experiments of modeling procedure are implemented to validate the performance of the model.

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A Novel Discrete ARMA-Based Model for Piezoelectric Actuator Hysteresis

Cited by 50 publications

References 23 publications

An Output Tracking Integrated Discrete PID-based Sliding Mode Control on SISO Systems

An Output Tracking Integrated Discrete PID-based Sliding Mode Control on SISO Systems

A Survey of Modeling and Control Issues for Piezo-electric Actuators

A simple model of hysteresis for smart actuators

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