Advertisement

Delay Radius of MIMO Delay Systems

  • Jing ZhuEmail author
  • Tian Qi
  • Dan Ma
  • Jie Chen
Chapter
  • 614 Downloads
Part of the Advances in Delays and Dynamics book series (ADVSDD, volume 8)

Abstract

Built on the development of Chap.  4, in this chapter we consider the stabilization of linear MIMO systems subject to uncertain delays. Based on tangential Nevanlinna–Pick interpolation, we develop in a similar spirit bounding sets in the delay parameter space, in which a MIMO delay plant can be stabilized by a single LTI controller. Estimates on the variation ranges of multiple delays are obtained by solving LMI problems, and further, by computing the radius of delay variations. Both the lower and upper bounds are derived. Analytical bounds show that the directions of the plant unstable poles and nonminimum phase zeros play important roles in restricting the range for stabilizability.

Copyright information

© Springer International Publishing AG 2018

Authors and Affiliations

  1. 1.College of Automation EngineeringNanjing University of Aeronautics and AstronauticsNanjingChina
  2. 2.Center for Control and OptimizationSouth China University of TechnologyGuangzhouChina
  3. 3.College of Information Science and EngineeringNortheastern UniversityShenyangChina
  4. 4.Department of Electronic EngineeringCity University of Hong KongHong KongHong Kong

Personalised recommendations