Enclosure Active Structure Acoustic Control Based on Multi-Agent System

Zhi Chen Li; Lin Ning Gu; Nan Chen

doi:10.4028/www.scientific.net/AMR.605-607.1142

Paper Titles

Dynamic Analysis of Variable-Step Feeding
p.1125

Vibration Characteristic Similarity Appraisal of Conticaster Vibration Table
p.1130

The Abnormal Vibration Source Analysis of Automobile Drive Axle
p.1134

Study on the Non-Linear Dynamic Stability of a Cracked Rotor System
p.1138

Enclosure Active Structure Acoustic Control Based on Multi-Agent System
p.1142

Effect Factors Analysis of Flow Generation Noise from Muffler Element with Inserted Tube
p.1149

Study on Impact of Powertrain Mounting Stiffness on Vehicle Vibration Characteristics
p.1154

Research on Influence of Intertooth Space Confriction to Transmission Efficiency under EHL
p.1158

A Vibration Analysis and Evaluation System Construction Based on On-Line Inspection
p.1164

HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 605-607Enclosure Active Structure Acoustic Control Based...

Enclosure Active Structure Acoustic Control Based on Multi-Agent System

Abstract:

For enclosure noise reduction, limited discrete distributed control is an ideal choice when it is difficult to understand sound-structure coupling characteristics accurately. An enclosure medel of two flexible plates is established in this paper. Two secondary control channels are constructed by applying distributed force on flexible plate. In the basis of control problem decomposition a multi-agent system (MAS) structure is established and the coordination relationship between agents is regulated. The simulaition resultes show the Active Structure Acoustic Control based on MAS is effective. The MAS control method improves the extension of noise control system and can be used in “plug-and–play” control field to realize noise reduction. MAS is a better effective tool to realize the divide-and-conquer approach in enclosure noise control field.

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Periodical:

Advanced Materials Research (Volumes 605-607)

Pages:

1142-1148

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.605-607.1142

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Online since:

December 2012

Authors:

Zhi Chen Li, Lin Ning Gu, Nan Chen

Keywords:

Active Structure Acoustic Control, Enclosure, Muti-Agent System

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