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 …

Piezoelectric vibration suppression technology (PVST) utilizes the inverse piezoelectric
effect of piezoelectric materials to suppress the vibration of mechanisms through stress or …

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 …

Abstract Quasi-zero-stiffness (QZS) is beneficial to achieving wider vibration isolation band.
However, existing QZS isolators are usually configured with negative stiffness and linear …

X-shaped structure with quasi-zero stiffness (QZS) properties are suitable for low-frequency
vibration isolation because of its simple structure. The effective working range of classic X …

Conventional quasi-zero stiffness (QZS) isolators are sensitive to load variation, especially
the load mismatch can severely degrade low-frequency vibration isolation performance …

Simpler structure, better adaptability to variable loads, and wider linear stable region have
always been pursued by nonlinear quasi zero stiffness (QZS) isolator. Inspired by the …

In this paper, a novel sliding-boundary-constrained cantilever structure with nonlinear
stiffness modulation (SCS-NSM) is proposed and systematically investigated for vibration …

Inspired by the collaborative action of ankle, knee and hip joint, a novel bio-inspired multi
joint structure (BIMJS) is proposed, and its favorable nonlinearity is systematically …

Variable vibration is difficult to control due to the uncertainty and variability of vibration
frequency. Vibration absorbers are widely used in engineering, however, the efficiency of …