3 edition of Modelling of piezoelectric actuator dynamics for active structural control found in the catalog.
Modelling of piezoelectric actuator dynamics for active structural control
Nesbitt W. Hagood
Written in English
|Statement||Nesbitt W. Hagood, Walter H. Chung, Andreas von Flotow.|
|Series||AIAA paper -- 90-1087|
|Contributions||Chung, Walter H., Flotow, Andreas von., Structural Dynamics and Materials Conference, (31st : 1990 : Long Beach, Calif.)|
|The Physical Object|
Modeling and control of a piezoelectric actuator driven system with asymmetric hysteresis Journal of the Franklin Institute, Vol. , No. 1 High Speed Model Implementation and Inversion Techniques for Ferroelectric and Ferromagnetic TransducersCited by: A piezoelectric stack actuator has the advantages of light weight, a large driving force, small driving displacement, a wide working frequency range, and a fast response speed; it is an ideal actuator for the active vibration control of structures. The piezoelectric stack actuators are installed on the gearbox support struts, which can effectively control the vibration of the helicopter by: 1.
Optimal placement of PZT actuators for the control of beam dynamics. Chung W and Von Flotow A Modeling of piezoelectric actuator dynamics for active structural control J. Intell. Mater. Syst. Struct. 1 Crossref  Lester H and Lefebvre S Piezoelectric actuator models for active sound and vibration control of cylinders J Cited by: Modeling and validation of a piezoelectric actuator Article in Electrical Engineering 89(8) January with 21 Reads How we measure 'reads'.
Issues of the correct formulation for piezoelectric coupling, correct physical modeling, use of low fidelity models, incorrect base motion modeling, and the use of static expressions in a fundamentally dynamic problem are discussed and clarified by: Hagood N W, Ching W H and von Flotow A Modeling of piezoelectric actuator dynamics of active structure control Proc. 31st SDM Conf. (Long Beach, CA) AIAACP  Ikeda Fundamental of Piezoelectricity (New York: Oxford University Press)Cited by:
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Modelling of Piezoelectric Actuator Dynamics for Active Structural Control Nesbitt W. Hagood, Walter H. Chung, and Andreas Von Flotow Journal of Intelligent Material Systems and Structures 1: 3, Cited by: Abstract. The paper models the effects of dynamic coupling between a structure and an electrical network through the piezoelectric effect.
The coupled equations of motion of an arbitrary elastic structure with piezoelectric elements and passive electronics are derived. State space models are developed for three important cases: direct voltage driven electrodes, direct charge driven Cited by: 43rd AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference June Finite element modeling of piezoelectric actuators for active flow control applications J.
Matthew. An efficient hybrid plate model for analysis and control of smart sandwich laminates Computer Methods in Applied Mechanics and Engineering, Vol. No. A Novel Semi-Active Multi-Modal Vibration Control Law for a Piezoceramic Actuator. Active vibration control and active structural acoustic control using piezoelectric sensors and actuators have recently emerged as a practical and promising technology.
Efficient and accurate modeling of these structures bonded to or embedded with actuators and sensors is needed for efficient design of smart structures. This dissertation addresses. modelling dynamics of a continuous structure with a piezoelectric sensoractuator for passive structural control Author links open overlay panel N.
ZHANG I. KIRPITCHENKO Show moreCited by: Hagood N W, Chung W H, and Von Flotow A Modelling of piezoelectric actuator dynamics for active structural control, Journal of Intelligent Material Cited by: In active vibration control study, piezoelectric actuators and sensors are bonded on the surface of a beam.
They can change the frequency and modal characteristics of the system. This paper presents an analysis of the frequency response to a rotating piezoelectric smart by: 4. The piezoelectric actuator (PEA) is a well-known device for managing extremely small displacements in the range from 10 pm to /spl mu/m.
When developing a control system for a piezo-actuated positioning mechanism, the actuator dynamics have to be taken into account. An electromechanical piezo model, based on physical principles, is presented in this paper.
This book is intended for structural engineers who want to acquire some background in vibration control, and for control engineers who are dealing with flexible structures. It can be used as a textbook for a graduate course on vibration control or active structures.
The piezoelectric actuator has gained popularity over the last few years. Attention has been directed towards the study of their electromechanical response in active repair and the control of damaged structures. This has been made possible through the development of various numerical and analytical techniques for such studies.
The shift of focus towards the piezoelectric based approaches has Cited by: 7. • Modelling of flexible structures with embedded piezoelectric sensors and actuators.
• Feedback control of structural vibration using PPF and resonant controllers. • A comprehensive treatment of piezoelectric shunt damping systems using systems-theoretic tools. • A paradigm for designing active high-performance piezoelectric shunts.
Active vibration control and active structural acoustic control using piezoelectric sensors and actuators have recently emerged as a practical and promising technology. Reducing the inductance requirements of piezoelectric shunt damping systems. A J Chung W H and von Flowtow A Modelling of piezoelectric actuator dynamics for active structural control J.
Intell. Mater. Wu S Y Piezoelectric shunts with parallel R-L circuit for structural damping and vibration control Proc. SPIE Smart Structures Cited by: Modelling of piezoelectric actuator dynamics for active structural control. Active Vibration Control of Scaled Wing Box Model Using Piezoelectric Stack Actuators.
Determination of the power consumption of stacked PZT actuator-driven underwater plates for active structural acoustic control. Active control strategy is an innovative method for enhancing structural functionality against strong ground motions.
In this paper the performance of piezoelectric actuators for active control of. A nonlinear lumped-parameter model of a piezoelectric stack actuator has been developed to describe actuator behavior for purposes of control system analysis and design, and, in particular, for microrobotic applications requiring accurate position and/or force control.
In formulating this model, the authors propose a generalized Maxwell resistive capacitor as a lumped-parameter causal. Active control has been investigated as a viable solution to the adverse effects of structural dynamics on manned aircraft.
The United States Navy has investigated use of piezo actuators for vibration control on the F fighter aircraft. The goal was to combat the excitation of the first (bending).
Current research in Active Structural Acoustic Control (ASAC) relies heavily upon accurately capturing the application physics associated with the structure being controlled. The application of ASAC to aircraft interior noise requires a greater understanding of the dynamics of the curved panels which compose the skin of an aircraft fuselage.
This paper presents a model of a simply supported Cited by: In this section the FE model is utilized in the evaluation of the classical and optimal active vibration control of a cantilever aluminum beam with an asymmetric collocated piezoelectric sensor/actuator pair mounted on the surface ().Furthermore, the displacement time history, for an initial displacement field and white noise force disturbance, and point receptance at the free end are Cited by:.
Xiang et al.  and Biglar et al. , studied the optimal location of piezoelectric actuators for active vibration control of a rectangular plate with optimization criterion based on the.General modelling of a resonant shunting damper has been made from piezoelectric sensor/actuator equations.
It is found that an additional damping, which is augmented to a system, is generated by the shunt damping effect. The transfer function of the tuned electrical absorber is derived for both series and parallel shunt by: Piezoelectric Actuator Models for Active Sound and Vibration Control of Cylinders Harold C.
Lester and Sylvie Lefebvre Journal of Intelligent Material Systems and Structures 4: 3, Cited by: