NDLI: Active Structural-Acoustic Control of Interior Noise using Direct Output Feedback- an Experimental Study

Please wait, while we are loading the content...

iMAP-CampUS: Developing an Intelligent Mobile Augmented Reality Program on Campus as a Ubiquitous System

Regional Recognition of Chinese Folk Songs based on LSD Audio Segmentation Algorithm

A Dual Watermarking Scheme for Ownership Verification and Pixel Level Authentication

Blind Source Separation: Detecting Unknown Sources Number In Covariance Domain

Cooperative Surrounding Control with Collision Avoidance for Multiple Euler-Lagrange Systems

Evolutionary Programming and Fast-Evolutionary Programming for Sizing and Optimization of Large-Scale Grid-Connected Photovoltaic (GCPV) System

Study on the Influence of Machining Parameters on Surface Residual Stresses in Dry Turning Inconel718 using FEA and ANN

An Immersive Virtual Reality System for Semi-autonomous Driving Simulation: A Comparison between Realistic and 6-DoF Controller-based Interaction

The Regional Style Classification of Chinese Folk Songs Based on GMM-CRF Model

Skin Disease Identification System using Gray Level Co-occurrence Matrix

Reversible Logic Synthesis Method based on Genetic Algorithm and its CUDA Parallel Implementation

Super-twisting Sliding Mode Observer Based Finite-Time Attitude Control of Combined Spacecraft

Optimal Sizing Stand Alone Photovoltaic System Using Evolutionary Programming

GA Optimization of Coconut Sugar Cooking Process: A Preliminary Study using Stochastic Universal Sampling (SUS) Technique

Using Virtual Reality Technology to Improve Reality for Young People with Chronic Health Conditions

The Usability of Speech and/or Gestures in Multi-Modal Interface Systems

A Novel Insulator Detection Method for Aerial Images

Design and Implementation of an Improved GEP Algorithm for Synthesis of Reversible Logic Circuits

Integral Backstepping Control for Quadrotor Helicopters

EKF-LQR-based Cooperative Optimal Control of IPMSM

Introducing a Multiple Model for Evaluating User Engagement in Educational Virtual Worlds

A Kernelized Fuzzy C-means Clustering Algorithm based on Glowworm Swarm Optimization Algorithm

Digital Audio Watermarking Algorithm Based on BTC and Chaos Encryption

Efficient Motion-Searching Using the Joint Decomposition Approach

Distributed Output Feedback Tracking Control of Multi-agent Systems

Reliability Analysis of DFIG Based Wind Energy Conversion System

The Use of Augmented Reality for Encouraging Pro-Environmental Behaviors: The Case of Australia

Circle of Emotions in Life: Emotion Mapping in 2Dimensions

A Proposed (FRMS) 3D Face Reconstruction Method from Stereo Images

Low Power Consumption Direct Drive Control Valve Based on Hybrid Excited Linear Actuator

Approach to Model Reference On-orbit Fault Diagnosis of Satellite Attitude Control System Based on Measurement of Environment Torques

Real-time Daylight Modeling Method for Lighting Systems Based on RBFNN

Student Designed Virtual Teacher Feedback

The Positive Role of Negative Ratings for Recommender

Fast Road Detection Based on a Dual-Stage Structure

Appropriate Pulse Signal Driving Frequency for White Lighting LED

A Neuro-Fuzzy Mixing Control Model for the Cooking Process of Coconut Sugar

Power Transformer Condition Forecast with Time-series Extrapolation

Stencil Cutouts for Virtual Reality Inputs

A Novel Timing Series Calculation Algorithm based on Statistical Extremum for Process Object

Simple LVDT Signal to DC Converter

A Neuro-Fuzzy Based Framework for Online Nonlinear System Identification

Design and Implemantation of Automatic Solar Tracking System

iMAP-CampUS (an Intelligent Mobile Augmented Reality Program on Campus as a Ubiquitous System): A Theoretical Framework to Measure User's Behavioural Intention

IFC-based Improved ACO for Multi-agent Path Planning in Web3D Mountain Environment

Simple Capacitance-to-Time Converter

Cyber Security Incidents on Critical Infrastructure and Industrial Networks

Sizing Optimization of Large-Scale Grid-Connected Photovoltaic System using Dolphin Echolocation Algorithm

Evaluating the Use of Pedagogical Virtual Machine with Augmented Reality to Support Learning Embedded Computing Activity

Compromised User Credentials Detection Using Temporal Features: A Prudent Based Approach

Empirical Evaluation and Analysis of Real-Time Detection and Localization of Unexpected Events

Photofit of Perspective Vehicles: Shape's Synthesis and Flight Parameters Evaluation

Augmented Reality Game for People with Traumatic Brain Injury: Concept and Prototypical Exploration

Motion-keying Based Dynamical Scene Layering with Adaptive Learning

Notes on the Eigensystem of Ideal MHD Equations

Active Structural-Acoustic Control of Interior Noise using Direct Output Feedback- an Experimental Study

Does Spatial Attribute between 2D and 3D Virtual Spaces make Different User Immersion of Audio-Visual Events?

FLCOR: Fuzzy Logic-based Cooperative Opportunistic Routing for Underwater Acoustic Sensor Networks

The Algorithm Research and Implementation of Mark-Avoiding Based on Grid

Improvement of Work Roll Bending Control System Installed at Plate Mill Stand

Man-Machine Interaction System for Subject Independent Sign Language Recognition

High Performance Periodical Paths Tracking of Two-dimensional Handheld Micromanipulator using Explicit Model Predictive Control

Training Convolutional Neural Networks with Class Based Data Augmentation for Detecting Distracted Drivers

Impacts of an Intersection Assistance System: Social Interaction between Drivers and Motorcyclists

Design of a Portable Pulse Measuring Instrument Based on 51 Single Chip

A Multi-Agent Framework for Resilient Enhancement in Networked Control Systems

Active Structural-Acoustic Control of Interior Noise using Direct Output Feedback- an Experimental Study

Content Provider	ACM Digital Library
Author	Modak, S. V. Kumar, Ashok
Abstract	An important problem in systems such as automobile passenger compartments, aerospace interiors, helicopters, marine vehicles, launch vehicles and other enclosed spaces and cavities is the control of low frequency interior noise. In many of these systems the elastic structure surrounding the cavity vibrates under the action of mechanical and/or acoustic disturbances. These vibrations couple with the enclosed medium leading to generation of interior noise. Passive and active noise control methods can be used to reduce the interior noise. Active structural-acoustic control (ASAC) is a technique of active noise control (ANC) in which secondary sources of excitation are used on the structure itself with the objective of reducing the sound. In this paper, direct output feedback control strategy is experimentally evaluated on a 3-D rectangular box cavity. The modal analysis of the rectangular plate is carried out. The direct output feedback controller gain is calculated based on the pole-zero map. It is found that the actuation voltage adds damping at the resonance; also add stiffness, due to that the peaks are shifting towards right direction. It is observed that the noise inside the cavity has been reduced when direct output feedback control strategy is used.
Starting Page	264
Ending Page	268
Page Count	5
File Format	PDF
ISBN	9781450348096
DOI	10.1145/3057039.3057094
Language	English
Publisher	Association for Computing Machinery (ACM)
Publisher Date	2017-02-18
Publisher Place	New York
Access Restriction	Subscribed
Subject Keyword	Interior noise Active noise control Direct output feedback
Content Type	Text
Resource Type	Article

Central Library (ISO-9001:2015 Certified)
Indian Institute of Technology Kharagpur
Kharagpur, West Bengal, India | PIN - 721302

See location in the Map
03222 282435
Mail: support@ndl.gov.in

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in