Results 11 to 20 of about 13,769,555 (242)

A Review of Artificial Intelligence-Driven Active Vibration and Noise Control

Machines
The core objective of Active Vibration and Noise Control (AVNC) is to enhance system performance by generating real-time counter-phase signals of equal amplitude to cancel out vibration and noise interference from mechanical or structural systems. As the
Zongkang Jiang, Hongtao Xue, Huiyu Yue, Xiaoyi Bao, Junwei Zhu, Xuan Wang, Liang Zhang   +6 more
doaj   +3 more sources

Reduction of the Radiating Sound of a Submerged Finite Cylindrical Shell Structure by Active Vibration Control

Sensors, 2013
In this work, active vibration control of an underwater cylindrical shell structure was investigated, to suppress structural vibration and structure-borne noise in water. Finite element modeling of the submerged cylindrical shell structure was developed,
Seung-Bok Choi, Juncheol Jeon, Jung Woo Sohn, Heung Soo Kim   +3 more
doaj   +1 more source

Active Noise-Vibration Control using the Filtered-Reference LMS Algorithm with Compensation of Vibrating Plate Temperature Variation

Archives of Acoustics, 2011
Vibrating plates have been recently used for a number of active noise control applications. They are resistant to difficult environmental conditions including dust, humidity, and even precipitation. However, their properties significantly depend on temperature. The plate temperature changes, caused by ambient temperature changes or plate heating due to
Krzysztof MAZUR, Marek PAWEŁCZYK
openaire   +2 more sources

Intelligent Active Vibration Control for a Flexible Beam System [PDF]

, 2004
YesThis paper presents an investigation into the development of an intelligent active vibration control (AVC) system. Evolutionary Genetic algorithms (GAs) and Adaptive Neuro-Fuzzy Inference system (ANFIS) algorithms are used to develop mechanisms of an ...
Yu, H., Dahal, Keshav P., Hossain, M. Alamgir, Madkour, A.A.M.   +3 more
core   +3 more sources

Effect of Upstream Side Flow of Wind Turbine on Aerodynamic Noise: Simulation Using Open-Loop Vibration in the Rod in Rod-Airfoil Configuration

Energies, 2021
Adaptive and flexible control techniques have recently been examined as methods of controlling flow and reducing the potential noise in vertical axis wind turbines.
Mohammad Souri, Farshad Moradi Kashkooli, Madjid Soltani, Kaamran Raahemifar   +3 more
doaj   +1 more source

Frequency domain iterative tuning for active noise and vibration control [PDF]

, 2008
In this thesis a new adaptive control method, called Iterative Tuning in the Frequency Domain (FD-IT), is proposed for Active Noise and Vibration Control (ANVC).
Luo, Jian
core   +2 more sources

Tracking-Differentiator-Based Position and Acceleration Feedback Control in Active Vibration Isolation with Electromagnetic Actuator

Actuators, 2023
In order to improve the performance of the active vibration isolation system (AVIS) with electromagnetic actuator, several problems of vibration control are studied.
Cuicui Huang, Yang Yang, Chunhui Dai, Zhiqiang Long   +3 more
doaj   +1 more source

Active Vibration Control for a CNC Milling Machine [PDF]

, 2013
There is a requirement for improved three-dimensional surface characterisation and reduced tool wear when modern computer numerical control (CNC) machine tools are operating at high cutting velocities, spindle speeds and feed rates.
Longstaff, Andrew P., Myers, A., Lockwood, S., Haase, Frerk, Haase, F., Ford, Derek G., Ford, D. G., Myers, Alan, Lockwood, Stephen, Longstaff, A.; id_orcid   +9 more
core   +1 more source

Active noise control for high frequencies [PDF]

, 2006
There are many applications that can benefit from Active Noise Control (ANC) such as in aircraft cabins and air conditioning ducts, i.e. in situations where technology interferes with human hearing in a harmful way or disrupts communication.
Kaymak, E, Millar, B, Atherton, MA, Rotter, KRG   +3 more
core   +4 more sources

Active control of smart structures - an overall approach [PDF]

Facta Universitatis. Series: Architecture and Civil Engineering, 2010
The paper presents active control of smart structures within a focused frame of piezoelectric applications in active vibration and noise attenuation with potentials for the use in mechanical and civil engineering. An overall approach to active control of
Nestorović Tamara, Trajkov Miroslav
doaj   +1 more source