System degeneracy and the output feedback problem: Parametrisation of the family of degenerate compensators

N Karcanias, I Meintanis, J Leventides - IFAC-PapersOnLine, 2016 - Elsevier
The paper provides a new characterisation of constant and dynamic degenerate
compensators for proper multivariable systems. The motivation stems from the very …

Structure assignment problems in linear systems: Algebraic and geometric methods

N Karcanias, J Leventides, I Meintanis - Annual Reviews in Control, 2018 - Elsevier
Abstract The Determinantal Assignment Problem (DAP) is a family of synthesis methods that
has emerged as the abstract formulation of pole, zero assignment of linear systems. This …

[PDF][PDF] ORCID: 0000-0002-1889-6314, Leventides, J. and Meintanis, I. ORCID: 0000-0002-1920-1801 (2018). Structure assignment problems in linear systems …

N Karcanias - Annual Reviews in Control, doi - academia.edu
Abstract The Determinantal Assignment Problem (DAP) is a family of synthesis methods that
has emerged as the abstract formulation of pole, zero assignment of linear systems. This …

A Grassmann Matrix Approach for the Computation of Degenerate Solutions for Output Feedback Laws

J Leventides, I Meintanis, N Karcanias - IFAC-PapersOnLine, 2017 - Elsevier
The paper is concerned with the improvement of the overall sensitivity properties of a
method to design feedback laws for multivariable linear systems which can be applied to the …