0
RESEARCH PAPERS

Semiactive Control of Multimode Vibratory Systems Using the ILSM Concept

[+] Author and Article Information
D. Karnopp, Ross R. Allen

Department of Mechanical Engineering, University of California, Davis, Calif.

J. Eng. Ind 98(3), 914-918 (Aug 01, 1976) (5 pages) doi:10.1115/1.3439052 History: Received May 22, 1975; Online July 15, 2010

Abstract

The I dentically L ocated S ensor and M anipulator concept involves deriving a control force from measurements of motion at the force generator mounting point. A semiactive force generator may be made from a damper whose force-velocity law can be varied in response to a signal. These two ideas are discussed and the advantages from combining the two ideas for controlling several normal modes for distributed parameter structures are presented. Computer simulation results comparing active, semiactive, and passive suspensions for a beam-like structure subjected to broadband noise excitation are given to illustrate the performance capability of each system.

Copyright © 1976 by ASME
Your Session has timed out. Please sign back in to continue.

References

Figures

Tables

Errata

Discussions

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related Journal Articles
Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In