4.7 Article

Active control of an acoustic black hole using a feedback strategy

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Instruments & Instrumentation

Active feedforward control of flexural waves in an Acoustic Black Hole terminated beam

J. Cheer et al.

Summary: Acoustic Black Holes (ABHs) are created by introducing a tapering thickness profile into a structure to enhance structural damping and wave absorption. This paper investigates the performance enhancements of replacing passive damping with active vibration control (AVC) in an ABH system. The study demonstrates that the proposed active ABH (AABH) achieves equivalent broadband performance to traditional systems with lower computational requirements and control efforts.

SMART MATERIALS AND STRUCTURES (2021)

Article Acoustics

Higher-order WKB analysis of reflection from tapered elastic wedges

Angelis Karlos et al.

JOURNAL OF SOUND AND VIBRATION (2019)

Article Acoustics

A parametric study of an acoustic black hole on a beam

K. Hook et al.

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (2019)

Article Acoustics

Damping control for improvement of acoustic black hole effect

Morvan Ouisse et al.

JOURNAL OF SOUND AND VIBRATION (2019)

Article Acoustics

Vibration damping using a spiral acoustic black hole

Jae Yeon Lee et al.

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (2017)

Article Acoustics

Investigation of boundary-taper reflection for acoustic black hole design

Philip Feurtado et al.

NOISE CONTROL ENGINEERING JOURNAL (2015)

Article Acoustics

Modal Overlap Factor of a beam with an acoustic black hole termination

V. Denis et al.

JOURNAL OF SOUND AND VIBRATION (2014)

Article Acoustics

A recursive least squares based control algorithm for the suppression of tonal disturbances

Steve Daley et al.

JOURNAL OF SOUND AND VIBRATION (2012)

Article Acoustics

An adaptive anechoic termination for active vibration control

E. Rustighi et al.

JOURNAL OF VIBRATION AND CONTROL (2011)

Article Acoustics

Broad band controller design for remote vibration using a geometric approach

Jiqiang Wang et al.

JOURNAL OF SOUND AND VIBRATION (2010)

Article Acoustics

Damping of flexural vibrations in rectangular plates using the acoustic black hole effect

D. J. O'Boy et al.

JOURNAL OF SOUND AND VIBRATION (2010)

Article Acoustics

A geometric approach to the design of remotely located vibration control systems

Steve Daley et al.

JOURNAL OF SOUND AND VIBRATION (2008)

Article Acoustics

Acoustic 'black holes' for flexural waves as effective vibration dampers

VV Krylov et al.

JOURNAL OF SOUND AND VIBRATION (2004)

Article Acoustics

Feedforward adaptive control of flexural vibration in a beam using wave amplitudes

CR Halkyard et al.

JOURNAL OF SOUND AND VIBRATION (2002)

Article Engineering, Electrical & Electronic

Recursive identification algorithms

L Ljung

CIRCUITS SYSTEMS AND SIGNAL PROCESSING (2002)