Bouc-Wen model of hysteretic damping

Solovyov, Andrey M.; Семенов, Михаил Е.; Meleshenko, Peter A.; Barsukov, Andrey I.

doi:10.1016/j.proeng.2017.09.605

Cited by 27 publications

(16 citation statements)

References 9 publications

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“…[10][11][12][13]). In this paper, we focus on the phenomenological approach based on the Bouc-Wen model for describing the hysteresis nonlinearity [13][14][15]. Let us recall some basic ideas of this model.…”

Section: Bouc-wen Modelmentioning

confidence: 99%

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Discrete hysteretic sine-Gordon model: soliton versus hysteresis

et al. 2018

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Section: Bouc-wen Modelmentioning

confidence: 99%

“…Parameters β and γ control the size and shape of the hysteretic loop. Thus, such a multiparameter model describes wide class of hysteretic systems [13][14][15].…”

Section: Bouc-wen Modelmentioning

confidence: 99%

Discrete hysteretic sine-Gordon model: soliton versus hysteresis

et al. 2018

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“…In order to show the action of the developed operator on the real physical system let us consider the simple oscillating system under hysteretic force with random parameters. Such a simple system is considered in [8,9] and the external force has the form of a non-ideal relay with inversion of the switching numbers. One of the main results of these studies is the existence of unlimited solutions, namely, if the initial conditions are such that the hysteretic operator is triggered at the first cycle of oscillations, then the corresponding solution is unlimited, while the growth rate of the amplitude is proportional to the square root of time.…”

Section: Dynamics Of a System Under Non-ideal Relay With Random Parammentioning

confidence: 99%

On the hysteretic operators with random parameters

et al. 2018

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In this work we introduce the novel class of hysteretic operators with random parameters. We consider the definition of these operators in terms of the “input-output” relations, namely: for all permissible continuous inputs corresponds the output in the form of stochastic Markovian process. The properties of such operators are also considered and discussed on the example of a non-ideal relay with random parameters. Application of hysteretic operators with stochastic parameters is demonstrated on the example of simple oscillating system and the results of numerical simulations are presented.

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“…10 Tariku proposed one-dimensional and twodimensional friction models to simulate the friction force in mechanical contact, which is used to model critical components in vehicle dynamics simulation. 11 Further researches have been made to obtain more accurate models: the Bouc-Wen model, 12,13 the standard triboelastic solid (STS) model 14 and the ratedependent triboelastic (RT) model. 15 Nevertheless, the physical parameter meaning of these models is mostly not distinct, challenging to identify parameters clearly and combine with the vehicle model effectively.…”

Section: Introductionmentioning

confidence: 99%

Influence of suspension hysteresis characteristics on vehicle vibration performance

Xiang

Liu

2020

Proceedings of the Institution of Mechanical Engineers, Part D:

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To analyze the influence of the leaf spring hysteresis characteristics on the vehicle body vibration performance, it is necessary to take the physical nonlinear factors into account in the suspension dynamic modeling analysis. The hysteresis characteristics of the leaf spring are caused by the contact and friction between the spring pieces. Besides that, the damping elements of the suspension system are also strongly nonlinear. And hence this article presents a generalized Maxwell-slip damper (GMD) model, which can represent the general hysteresis characteristics of the suspension system. The GMD model incorporates spring stiffness and nonlinear damping in addition to spring friction using the Maxwell model. Then the effects of various parameters on the hysteresis characteristics of GMD model are analyzed and verified by simulation and bench experiments. In addition, an eight degree of freedom (8-DOF) full vehicle model capturing some frictional characteristics was established to study vehicle vibration performance under random road excitation. At the same time, the actual vehicle test is conducted under different road conditions. Ultimately, the results of the nonlinear suspension model have a reasonable agreement with the experimental results, which further demonstrates the credibility of the proposed GMD model. That is, the full vehicle dynamic model with friction force is entirely accurate and useful. The proposed nonlinear hysteresis model may be instructive for accessing the vehicle vibration response to further study the direct effects of friction on vehicle handling and driver feedback.

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Bouc-Wen model of hysteretic damping

Cited by 27 publications

References 9 publications

Discrete hysteretic sine-Gordon model: soliton versus hysteresis

Discrete hysteretic sine-Gordon model: soliton versus hysteresis

On the hysteretic operators with random parameters

Influence of suspension hysteresis characteristics on vehicle vibration performance

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