A New Magneticrheological Damper Nonlinear Bingham Hysteretic Model and ANSYS Implementation

Zhang, Zheng Xin; Huang, Fang

doi:10.4028/www.scientific.net/amm.351-352.1146

Cited by 3 publications

(1 citation statement)

References 5 publications

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“…Nonlinear Bingham Hysteretic Model. Zhang and Huang [36] proposed a nonlinear hysteretic model for the Bingham model. At low velocities, this model can describe the hysteresis characteristics of the force-velocity diagram and the nonlinear behavior of the MR damper.…”

Section: Modifed Bingham Model Zhoumentioning

confidence: 99%

Magnetorheological Fluid Dampers: A Close Look at Efficient Parametric Models

Bahar,

Pozo,

Meybodi

et al. 2024

Structural Control and Health Monitoring

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The reasonable efficiency, high reliability, and minimal maintenance requirements of the semiactive control algorithms make this form of structural control the most successful method from a practical point of view. In addition, significant progress has been made in structural control devices. Magnetorheological (MR) dampers have been the subject of extensive research. In order to develop and implement a successful structural control algorithm, a deep understanding of their operation is required. Therefore, many efforts have been made to classify MR dampers as efficient tools; however, their complicated behavior has also been noted. Various relations have been proposed to describe the highly nonlinear behavior of MR dampers. To develop an efficient control algorithm, one must first properly understand the seismic behavior of the structure and the control device as well as its handling. The handling of the device will be efficient if there is a description for its control, a so-called inverse model. This model is an answer to the question of whether the proposed device model can be written in a form that practically brings the generated damping force as close as possible to the desired force. In the identification process, the selection of a basic mathematical model is critical. In this review article, we have compiled successful parametric models that accurately replicate the behavior of MR dampers. Since the primary functionality of the device is crucial for the development of a competent control algorithm, we have endeavored to investigate and present the reversibility of the proposed models. We also delved at the characteristics of the parameters that enable precise communication between the central control unit and the device. These parameters, which enable the dialog between the processing unit and the control devices, will play an important role in the development of the inverse model in its simplicity and efficiency.

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Section: Modifed Bingham Model Zhoumentioning

confidence: 99%

Magnetorheological Fluid Dampers: A Close Look at Efficient Parametric Models

Bahar,

Pozo,

Meybodi

et al. 2024

Structural Control and Health Monitoring

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Analytical Investigation of MR Damper for Vibration Control: A Review

Ratna

Daniel

Ram

et al. 2021

Journal of Applied Engineering Sciences

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In this paper, a vibration control system with magnetorheological (MR) damper investigation is reviewed. At first a MR damper is investigated analytically using various finite element method software and the performance is investigated using experimental. The MR Dampers are designed and modelled for a scaled down setup. The application is in seismic resistance of buildings, automobile, physical and biological. Finally, the damper is investigated using various technique and methods used to study the performance is reviewed. This device reduces the vibration in both active and semi active control system effectively.

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Study on Improved Fuzzy Semi-Active Control for the Cable-stayed with MR Damper by Finite Element Simulation

Zhang

Liu

2014

AMR

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An improved fuzzy semi-active control method forparametric vibration of the cable-stayed with MR damper was proposed. The parametervibration control of the cable M22 and the cable M13 of the Hongshuihecable-stayed Bridge was studied. The results show that the effect of theimproved fuzzy semi-active control strategy was better than that of the fuzzysemi-active control strategy. In addition, the proposed fuzzy semi-activecontrol strategy does not need to debug the scaling factor of input variablesand output variables and the MR damper required lower voltages. Therefore，theproposed method makes the fuzzy control more intelligent.

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A New Magneticrheological Damper Nonlinear Bingham Hysteretic Model and ANSYS Implementation

Cited by 3 publications

References 5 publications

Magnetorheological Fluid Dampers: A Close Look at Efficient Parametric Models

Magnetorheological Fluid Dampers: A Close Look at Efficient Parametric Models

Analytical Investigation of MR Damper for Vibration Control: A Review

Study on Improved Fuzzy Semi-Active Control for the Cable-stayed with MR Damper by Finite Element Simulation

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