Compensating for the truncation error in models of resonant systems that include damping

Dunant Halim, S. O.Reza Moheimani

Research output: Journal PublicationConference articlepeer-review

1 Citation (Scopus)

Abstract

This paper presents analytical solutions to the problem of compensating for the truncation error in the pointwise and spatial models of resonant systems that include damping. Adding a feedthrough term reduces the uncertainty associated with the truncated model, which has an important role in ensuring the robustness of the closed-loop system. The optimal feedthrough terms minimize the weighted H2 norm and spatial H2 norm of the error systems associated with the pointwise and spatial models respectively. Through simulations, the effectiveness of this model in correcting the zero locations and zero-frequency content of the reduced order models is demonstrated.

Original languageEnglish
Pages (from-to)3390-3395
Number of pages6
JournalProceedings of the IEEE Conference on Decision and Control
Volume3
Publication statusPublished - 2002
Externally publishedYes
Event41st IEEE Conference on Decision and Control - Las Vegas, NV, United States
Duration: 10 Dec 200213 Dec 2002

ASJC Scopus subject areas

  • Control and Systems Engineering
  • Modelling and Simulation
  • Control and Optimization

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