[HTML][HTML] Review on research progress of nonlinear vibration isolation and time-delayed suppression method

S Xiuting, Q Jiawei, Q Zhifeng, XU Jian - 力学进展, 2023 - lxjz.cstam.org.cn
Vibration problem is closely related to human daily life and the development of science and
technology. Undersigned vibration would affect human health, also cause the failure of …

Parameter design of a multi-delayed isolator with asymmetrical nonlinearity

X Sun, S Zhang, J Xu - International Journal of Mechanical Sciences, 2018 - Elsevier
In this study, based on the analysis of multiple nonlinear vibration properties, the criterions of
parameter design for different types of excitations and structural nonlinearities are proposed …

The analysis and design of nonlinear vibration isolators under both displacement and force excitations

Y Qiu, Y Zhu, Z Luo, Y Gao, Y Li - Archive of Applied Mechanics, 2021 - Springer
In this study, a novel criterion known as the comprehensive transmissibility is proposed to
estimate the isolation performance of nonlinear isolation systems under complex loading …

Design and Research on Characteristics of a New Vibration Isolator with Quasi-zero-stiffness

P Shi - International Conference on Mechanics, Materials and …, 2016 - atlantis-press.com
In order to solve the problem of low-frequency vibration isolation, a new vibration isolator
with quasi-zero-stiffness characteristic was designed and the relationship among design …

The research of passive vibration isolation system with broad frequency field

C Yang, X Yuan, J Wu, B Yang - Journal of Vibration and …, 2013 - journals.sagepub.com
A passive vibration isolator with broad frequency field (zero dynamic stiffness system) is
designed in this paper, whose mathematics model is built applying a mathematics method …

[HTML][HTML] SOME RECENT PROGRESSES IN NONLINEAR PASSIVE ISOLATIONS OF VIBRATIONS1)

Z Lu, L Chen - Chinese Journal of Theoretical and Applied …, 2017 - pubs-en.cstam.org.cn
Vibrations in aircraft and marine structures, due to various extreme environmental loads,
have been attributing factors in accidents and failures. Over the last decade, as the demands …

《 Research on Ultra Low Frequency Nonlinear Vibration Isolation System》

L Chun-Hong, B Hong-Bai, Y Jian-Chun… - Noise and Vibration …, 2010 - nvc.sjtu.edu.cn
Based on the analysis of vibration isolation mechanism of parallel combination of positive
and negative stiffness, a new type of ultra low frequency vertical vibration isolation …

Recent advances in quasi-zero-stiffness vibration isolation systems

F Niu, LS Meng, WJ Wu, JG Sun, WH Su… - Applied Mechanics …, 2013 - Trans Tech Publ
The quasi-zero-stiffness vibration isolation system has witnessed significant development
due to the pressing demands for low frequency and ultra-low frequency vibration isolation. In …

Dynamics and realization of a feedback-controlled nonlinear isolator with variable time delay

X Sun, F Wang, J Xu - Journal of Vibration and …, 2019 - asmedigitalcollection.asme.org
In this paper, time-delayed feedback (TD-FB) control is introduced for a nonlinear vibration
isolator (NL-VI), and the isolation effectiveness features are investigated theoretically and …

[引用][C] An active-passive nonlinear vibration isolation method based on optimal time-delay feedback control

JX Zhou, DL Xu, YL Li - Journal of …, 2011 - … , PO Box 399 Beijing 100044 China