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Robust Bounds on the Eigenvalues of Linear Systems with Delays and Their Applications
  • Erik Verriest
Erik Verriest
Georgia Institute of Technology School of Electrical and Computer Engineering

Corresponding Author:[email protected]

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We review some known bounds for eigenvalues of matrices and use similar techniques to derive bounds for nonlinear eigen problems and the eigenvalues for LTI systems with delays as a special case. There are two classes of results. The first are based on Hermitian decompositions, the second on Gershgorin's theorem. The bounds are easily computable. We reflect on implications for stability theory, which may be contrasted with bounds that have been obtained via Riccati stability based on Lyapunov-Krasovskii theory.
08 Aug 2023Submitted to International Journal of Robust and Nonlinear Control
08 Aug 2023Assigned to Editor
08 Aug 2023Submission Checks Completed
08 Aug 2023Review(s) Completed, Editorial Evaluation Pending
16 Aug 2023Reviewer(s) Assigned