Concept
Active vibration control
Related publications (33)
Domain knowledge-informed synthetic fault sample generation with health data map for cross-domain planetary gearbox fault diagnosis
Extensive research has been conducted on fault diagnosis of planetary gearboxes using vibration signals and deep learning (DL) approaches. However, DL-based methods are susceptible to the domain shift problem caused by varying operating conditions of the g ...
ACADEMIC PRESS LTD- ELSEVIER SCIENCE LTD2023Novel Generalised Notch Filter for Harmonic Vibration Suppression in Magnetic Bearing Systems
Yves Perriard, Douglas Martins Araujo, Leopoldo Rossini, Guzmán Borque Gallego
Magnetic bearings represent an important alternative to conventional ball bearings for applications that require very low noise and vibrations. The absence of contact and friction between rotor and stator parts, combined with the use of active vibration co ...
2021Scanning SQUID microscopy in a cryogen-free dilution refrigerator
Philip Johannes Walter Moll, Maja Deborah Bachmann
We report a scanning superconducting quantum interference device (SQUID) microscope in a cryogen-free dilution refrigerator with a base temperature at the sample stage of at least 30 mK. The microscope is rigidly mounted to the mixing chamber plate to opti ...
2021Effects of leading-edge separation on the vortex-induced vibration of an elongated bluff body
Wind-tunnel experiments were conducted to investigate the effects of leading-edge separation on the vortex-induced vibration (VIV) of an elastically-supported elongated bluff body. Solid wind barriers of various heights were fixed in the leading edge to ad ...
ELSEVIER2021Vibration Suppression Through Variable Stiffness and Damping Structural Joints
This paper introduces a new semi-active strategy for vibration control of truss and frame structures equipped with variable stiffness and damping joints which consist of a shape memory polymer (SMP) core reinforced by an SMP-aramid composite skin. When the ...
2020Analysis of Free Vibration Characteristics of Tapered Friction Piles in Non-homogeneous Soil Layers
This paper presents a new analytical model for estimating the free vibration of tapered friction piles. The governing differential equation for the free vibration of statically axially-loaded piles embedded in non-homogeneous soil is derived. The equation ...
2019