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[会议论文] 作者：Marian Wiercigroch,
来源：第三届非线性力学最新进展国际会议Third International Conference on Recent Adv 年份：2014
In this lecture I will discuss linear oscillators undergoing impact with secondary elastic supports, which are studied experimentally and semi-analytically...
[会议论文] 作者：Zhifeng Hao,Marian Wiercigroch,
来源：The 5th International Conference on Dynamics, Vibration and 年份：2018
The vibration-based energy harvesting in a coupled linear-bistable device is presented.The coupled system consists of a linear oscillator subjected to a harmonic excitation and a bistable electromagne...
[期刊论文] 作者：曹庆杰,Marian Wiercigroch,Ekateri,
来源：科技导报 年份：2007
SD振子及SD吸引子的动力学行为决定于一个光滑参数d的连续变化。当α〉0时，系统表现为光滑特征；当α=0时，系统表现为不连续特性。这是一个具有强非线性特征的振动系统，它提供了一......
[期刊论文] 作者：曹庆杰,Marian Wiercigroch,Ekateri,
来源：科技导报 年份：2004
SD振子及SD吸引子的动力学行为决定于一个光滑参数α的连续变化.当α＞0时,系统表现为光滑特征;当α=0时,系统表现为不连续特性.这是一个具有强非线性特征的振动系统,它提供了...
[会议论文] 作者：Marian Wiercigroch,James Ing,Ekaterina Pavlovskaia,
来源：The 4th International Conference on Dynamics, Vibration and 年份：2014
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[会议论文] 作者：Qingjie Cao,Yanwei Han,Marian Wiercigroch,
来源：第三届非线性力学最新进展国际会议Third International Conference on Recent Adv 年份：2014
In this paper, we investigate the two parameter codimension three degenerate bifurcations of a novel model based upon the recently proposed smooth and disco...
[会议论文] 作者：Yanwei Han,Qingjie Cao,Marian Wiercigroch,
来源：第三届非线性力学最新进展国际会议Third International Conference on Recent Adv 年份：2014
Estimation of chaotic vibration is to determine conditions of the appearance of chaotic behaviours for the given system.Prediction method of chaotic vibrati...
[会议论文] 作者：Qingjie Cao,Yanwei Han,Marian Wiercigroch,
来源：The 5th International Conference on Nonlinear Science and Co 年份：2014
In this paper,we investigate the multi-buckling and multi-parameter codimension phenomena for a geometrical nonlinear oscillator comprising a lumped mass and a pair of springs,which is a rig-coupled S...
Analysis of Hopf bifurcations in differential equations with state-dependent delays via multiple sca
[会议论文] 作者：Lijun Pei,Shuo Wang,Marian Wiercigroch,
来源：The 5th International Conference on Dynamics, Vibration and 年份：2018
In this paper,a multiple scales method (MMS) is employed to analyze Hopf bifurcations in differential equations with two linearly state-dependent time delays.Firstly,the linear stability of the linear...
[会议论文] 作者：郝志峰,曹庆杰,Marian Wiercigroch,
来源：第十届全国动力学与控制学术会议 年份：2016
本文提出了一种新型高性能非线性低频隔振器,讨论了其动力学特征与控制策略.该新型隔振器的高性能体现在三个方面:最低隔振频率大幅降低,低、高频域传递率同时减小,具有很强的抗冲击能力.通过负刚度机构与正刚度支撑相结合,构造出高静与低动刚度悬挂系统,该系统......
[会议论文] 作者：Yang Liu,Ekaterina Pavlovskaia,Marian Wiercigroch,Zhike Peng,
来源：The 4th International Conference on Dynamics, Vibration and 年份：2014
In this paper an experimental study of a vibro-impact capsule system is presented and two different mathematical models are proposed to describe the system.The...
[期刊论文] 作者：Zhi-Xin Li,Qing-Jie Cao,Marian Wiercigroch,Alain Léger,,
来源：Acta Mechanica Sinica 年份：2013
In this paper, the periodic solutions of the smooth and discontinuous (SD) oscillator, which is a strongly irrational nonlinear system are discussed for the sys...
FINITE ELEMENT MODELLING OF ATOMIC FORCE MICROSCOPE CANTILEVERS WITH UNCERTAINTY IN MATERIAL AND DIM
[会议论文] 作者：Xiao Wu,Bin Wang,Marian Wiercigroch,Chao Xu,Huasheng Wang,
来源：第三届非线性力学最新进展国际会议Third International Conference on Recent Adv 年份：2014
Atomic Force Microscopes (AFMs) have been widely used for scanning measurement at micron and nano scales.A micro-cantilever with a sharp probe at its free e...
[会议论文] 作者：郝志峰,王丹,张永祥,曹庆杰,Marian Wiercigroch,
来源：第十六届全国非线性振动暨第十三届全国非线性动力学和运动稳定性学术会议 年份：2017
本论文利用准零刚度隔振机理设计了新型的三自由度路-车-座椅模型，用于研究路面激励作用下车辆悬架和座椅系统的隔振性能。首先，将1/4车辆悬架和座椅设计成可以实现低频隔振的准零刚度结构，同时，考虑路面激励对车和座椅的动力作用，建立该系统的数学模型，并进行无量纲......
[期刊论文] 作者：Riabokon,Vladimir Poplygin,Mikhail Turbakov,Evgenii Kozhevnikov,Dmitrii Kobiakov,Mikhail Guzev,Marian Wiercigroch,
来源：固体力学学报（英文版） 年份：2021
Young\'s modulus of New Red Sandstone was investigated experimentally to gain insight into its nonlinear nature.A large experimental programme was carried out by applying a controllable quasi-static and dynamic uniaxial loading to 286 dry s......
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