Cart (Loading....) | Create Account
Close category search window

Design and Implementation of a Digital Controller for An Infrasonic Speaker System

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Ilg, M. ; US Army Res. Lab., Aberdeen Proving Ground, MD ; Chang, B.C.

A variety of conditions in combatant zones exposes soldiers to high level infrasonic reverberations. In an effort to achieve realistic simulation in training exercises, it is desirable to duplicate the high level infrasonics, in a controlled and cost effective manner. Both commercial audio voice-coil and motor-driven speaker systems are inadequate for this application. In this paper, we design and implement a digital tracking controller for a modified motor-driven speaker system to generate infrasonic waves and minimize the motor drift and wave distortion. Frequency and time domain aspects of the design are considered, and both computer simulations and experimental results of the feedback control system are presented.

Published in:

Control Applications, 2007. CCA 2007. IEEE International Conference on

Date of Conference:

1-3 Oct. 2007

Need Help?

IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.