On Stability Robustness of 2-D Systems Described by theFornasini–Marchesini Model

  • Authors:
  • Tatsushi Ooba

  • Affiliations:
  • Department of Mechanical Engineering, Nagoya Institute of Technology, Gokiso-cho, Showa-ku, Nagoya 466-8555, Japan.

  • Venue:
  • Multidimensional Systems and Signal Processing
  • Year:
  • 2001

Quantified Score

Hi-index 0.00

Visualization

Abstract

This paper studies the stability robustness estimates of two-dimensional(2-D) dynamics in the Fornasini–Marchesini model. It isstressed that the use of 2-D Lyapunov matrix inequality is limitedin application to the stability robustness estimate problem.Two alternative ways to estimate the stability robustness ofa 2-D dynamics are proposed. These are applicable in any stable2-D dynamics. The comparison between the stability robustnessestimate by the 2-D Lyapunov matrix inequality and those presentedin this paper is illustrated by a numerical example.