A robust subspace based approach to feedforward control of broadband disturbances on a six-degrees-of-freedom vibration isolation set-up [PDF]
, 2005 The contribution of this paper is twofold. First, the paper introduces a novel hybrid vibration isolation approach which uses a combination of passive and active vibration control techniques to provide additional design freedom.
Dijk, J. van +3 more
core +2 more sources
Active vibration suppression of a beam using piezoeffect [PDF]
E3S Web of Conferences, 2019 Operation of structures and equipment in dynamic conditions led to the problems of vibration isolation and vibration suppression. For vibration isolation and vibration suppression passive, active systems and their combinations are used. Passive vibration
Rogacheva Nelly
doaj +1 more source
Optimization of the Stabilization System for Electromagnetic Suspension in Active Vibration Isolation Devices [PDF]
, 2004 The research aims to study the vibration isolation device using the elastic forces of the electromagnetic suspension. The optimum gain values of the signal feedback circuit, which minimize the impact of noise introduced by the elements of the active ...
Surzhikov +14 more
core +3 more sources
Vibration isolation performance analysis of double layer vibration isolation system
Zhongguo Jianchuan Yanjiu, 2017 [Objectives] Studying the influence of the system parameters of a quasi-zero stiffness isolator on vibration isolation performance can provide a key direction for the application of quasi-zero stiffness isolation in vibration isolation systems.[Methods ...
ZHAO Jianxue +3 more
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Test on the Influence of Geometric Parameters of an Annular Trench on the Vibration Isolation Area
Shock and Vibration, 2020 To study the influence of annular trenches on a vibration isolation area, the depth, width, vibration source distance, and central angle of the trench are analysed as research variables, and a contour diagram of the amplitude reduction ratio is drawn ...
Jinglei Liu +4 more
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Applied Sciences, 2020 Silty clay modified by fly ash and crumb rubber is a kind of sustainable subgrade filler that has good freeze–thaw resistance stability, but weak vibration isolation performance.
Leilei Han, Haibin Wei, Fuyu Wang
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Simulated vibration characterization of the aero-turbine engine vibration isolation system under broadband random excitation [PDF]
Mechanical SciencesAiming at the actual demand of wide-frequency vibration isolation and low-frequency shock resistance of the vibration isolation system for complex external excitation of the aircraft turboprop engine.
H. Peng +6 more
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Systematics of means of vibration isolation in technogenic systems [PDF]
Омский научный вестник, 2020 The periodic nature of natural and man-made processes, the parametric properties of objects and the physical laws of interaction of material bodies and media affect non-useful vibrations of mechanical systems.
P. D. Balakin
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Force transmissibility and vibration power flow behaviour of inerter-based vibration isolators [PDF]
, 2016 This paper investigates the dynamics and performance of inerter-based vibration isolators. Force / displacement transmissibility and vibration power flow are obtained to evaluate the isolation performance. Both force and motion excitations are considered.
Faino, Luigi +5 more
core +9 more sources
Influence of Depth and Position of Vibration-Isolating Slot on Damping Effect of Blasting Vibration
Shock and Vibration, 2023 The blasting vibration has an impact on the rock and soil around the blasting hole and the nearby structures. The vibration-isolating slot is one of the methods to reduce the damage of blasting vibration.
Xiao Li +4 more
doaj +1 more source