Effect of Feed-through Term and the Synthesis of Multi-mode Integral Resonant Control

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Most damping controller designs are based on, and aimed at, damping the first dominant resonant mode of the targeted system. The higher-order dynamics of these systems are left unmodeled and an adequate feed-through term is generally added to compensate for model truncation effects. The Integral Resonant Control (IRC) exploited this feed-through term to manipulate the dynamics of resonant colocated systems such that a simple integrator delivered adequate damping to the resonant mode. As an added advantage, IRC also imparted damping to other higher-order modes and was guaranteed stable. Nevertheless, this was still a single-mode based design. In this paper, we formalize the effect of the feed-through term on a typical multi-mode system and present the design and analysis of a true multi-mode IRC.
Original languageEnglish
Title of host publicationProceedings of the Sixth IASTED African Conference on Modelling and Simulation
EditorsGagoitseope Mmopelwa, Naomi M. Seboni, Jagdish Prakash, George O. Anderson
PublisherACTA Press
ISBN (Electronic)9780889869851
ISBN (Print)9780889869844
DOIs
Publication statusPublished - 6 Sep 2016
EventIASTED African Conference on Modelling and Simulation - Gaborone, Botswana
Duration: 5 Sep 20167 Sep 2016

Conference

ConferenceIASTED African Conference on Modelling and Simulation
CountryBotswana
CityGaborone
Period5/09/167/09/16

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Damping
Controllers

Keywords

  • Vibration control
  • Resonance damping
  • Colocated systems

Cite this

Namavar, M., Aleyaasin, M., & Aphale, S. S. (2016). Effect of Feed-through Term and the Synthesis of Multi-mode Integral Resonant Control. In G. Mmopelwa, N. M. Seboni, J. Prakash, & G. O. Anderson (Eds.), Proceedings of the Sixth IASTED African Conference on Modelling and Simulation [838-013] ACTA Press. https://doi.org/10.2316/P.2016.838-013

Effect of Feed-through Term and the Synthesis of Multi-mode Integral Resonant Control. / Namavar, Mohammad; Aleyaasin, Majid; Aphale, Sumeet S.

Proceedings of the Sixth IASTED African Conference on Modelling and Simulation. ed. / Gagoitseope Mmopelwa; Naomi M. Seboni; Jagdish Prakash; George O. Anderson. ACTA Press, 2016. 838-013.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Namavar, M, Aleyaasin, M & Aphale, SS 2016, Effect of Feed-through Term and the Synthesis of Multi-mode Integral Resonant Control. in G Mmopelwa, NM Seboni, J Prakash & GO Anderson (eds), Proceedings of the Sixth IASTED African Conference on Modelling and Simulation., 838-013, ACTA Press, IASTED African Conference on Modelling and Simulation, Gaborone, Botswana, 5/09/16. https://doi.org/10.2316/P.2016.838-013
Namavar M, Aleyaasin M, Aphale SS. Effect of Feed-through Term and the Synthesis of Multi-mode Integral Resonant Control. In Mmopelwa G, Seboni NM, Prakash J, Anderson GO, editors, Proceedings of the Sixth IASTED African Conference on Modelling and Simulation. ACTA Press. 2016. 838-013 https://doi.org/10.2316/P.2016.838-013
Namavar, Mohammad ; Aleyaasin, Majid ; Aphale, Sumeet S. / Effect of Feed-through Term and the Synthesis of Multi-mode Integral Resonant Control. Proceedings of the Sixth IASTED African Conference on Modelling and Simulation. editor / Gagoitseope Mmopelwa ; Naomi M. Seboni ; Jagdish Prakash ; George O. Anderson. ACTA Press, 2016.
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