A state-of-the-art review on low-frequency nonlinear vibration isolation with electromagnetic mechanisms

B Yan, N Yu, C Wu - Applied Mathematics and Mechanics, 2022 - Springer
Vibration isolation is one of the most efficient approaches to protecting host structures from
harmful vibrations, especially in aerospace, mechanical, and architectural engineering, etc …

Recent advances in correlation and integration between vibration control, energy harvesting and monitoring

T Yang, S Zhou, G Litak, X Jing - Nonlinear Dynamics, 2023 - Springer
Traditional structures adopt a split design with vibration control, energy harvesting and
monitoring, which is difficult to meet the needs of technological development. The …

Orthogonal six-DOFs vibration isolation with tunable high-static-low-dynamic stiffness: Experiment and analysis

RB Hao, ZQ Lu, H Ding, LQ Chen - International Journal of Mechanical …, 2022 - Elsevier
In order to suppress the low-frequency vibration of a high-precision instrument, an
orthogonal six-DOFs vibration isolation system with tunable high-static-low-dynamic stiffness …

Nonlinear vibration isolation for fluid-conveying pipes using quasi-zero stiffness characteristics

H Ding, J Ji, LQ Chen - Mechanical Systems and Signal Processing, 2019 - Elsevier
Fluid-conveying pipes are always subjected to various excitations to cause unwanted
vibrations. A quasi-zero stiffness system consisting of three linear springs is adopted as the …

A compact X-shaped mechanism based 3-DOF anti-vibration unit with enhanced tunable QZS property

Y Chai, X Jing, Y Guo - Mechanical Systems and Signal Processing, 2022 - Elsevier
Quasi-zero stiffness (QZS) systems for passive vibration isolation have been extensively
studied for high static and low dynamic stiffness in practical applications. However, most …

A combined vibration isolation system with quasi-zero stiffness and dynamic vibration absorber

ZY Xing, XD Yang - International Journal of Mechanical Sciences, 2023 - Elsevier
The vibration control performance of a combined vibration isolation (CVI) system consists of
a quasi-zero stiffness (QZS) system and a linear dynamic vibration absorber (DVA) is …

Design and experimental investigation of ultra-low frequency vibration isolation during neonatal transport

Q Wang, J Zhou, D Xu, H Ouyang - Mechanical Systems and Signal …, 2020 - Elsevier
To resolve the tough issue of ultra-low frequency vibration isolation during neonatal
transport, a new incubator with quasi-zero-stiffness (QZS) isolators is proposed. In the new …

A semi-active electromagnetic quasi-zero-stiffness vibration isolator

Z Ma, R Zhou, Q Yang, HP Lee, K Chai - International Journal of …, 2023 - Elsevier
A semi-active electromagnetic quasi-zero-stiffness (QZS) vibration isolator (VI)(SEQZS VI) is
proposed to broaden the frequency bandwidth for low or ultra-low frequency vibration …

Quasi-zero-stiffness vibration isolation: designs, improvements and applications

C Liu, W Zhang, K Yu, T Liu, Y Zheng - Engineering Structures, 2024 - Elsevier
Most of the engineering vibrations are harmful, due to many unfavorable consequences
caused by them, such as structural damage, poor working accuracy, etc., making it …

Recent advances in quasi-zero stiffness vibration isolation systems: an overview and future possibilities

Z Ma, R Zhou, Q Yang - Machines, 2022 - mdpi.com
In recent decades, quasi-zero stiffness (QZS) vibration isolation systems with nonlinear
characteristics have aroused widespread attention and strong research interest due to their …