Skip to main content
SpringerLink
Log in

Robust Morgan’s Problem

  • Published:
Circuits, Systems and Signal Processing Aims and scope Submit manuscript

Abstract

The robust Morgan’s problem, via restricted static state feedback and a constant precompensator, is studied for nonsquare linear time-invariant systems with nonlinear uncertain structure. Sufficient solvability conditions are established. A class of static controller matrices, independent from the uncertainties, to solve the problem is explicitly characterized. For this class of controllers, the resulting form of the robustly decoupled closed-loop system is analytically determined. Finally, sufficient conditions are established for the solvability of the robust Morgan’s problem with simultaneous robust stability, via restricted state feedback. The present results are successfully applied to control a vertical takeoff and landing aircraft.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

Author information

Authors and Affiliations

  1. Halkis Institute of Technology, School of Technological Applications, Department of Automation, 34400 Psahna, Xalkida, Greece

    F. N. Koumboulis & M.G. Skarpetis

  2. National Technical University of Athens, Department of Electrical and Computer Engineering Division of Electroscience, Athens, Greece

    T.G. Koussiouris

Authors
  1. F. N. Koumboulis
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. T.G. Koussiouris
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. M.G. Skarpetis
    View author publications

    You can also search for this author in PubMed Google Scholar

Corresponding authors

Correspondence to F. N. Koumboulis or T.G. Koussiouris.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Koumboulis, F., Koussiouris, T. & Skarpetis, M. Robust Morgan’s Problem. Circuits Syst Signal Process 23, 77–104 (2004). https://doi.org/10.1007/s00034-004-7005-5

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s00034-004-7005-5

Keywords

Search

Navigation