25 citations · 34 across the 5 of their papers we have counts for
5 papers
A fractional representation approach to the robust regulation problem for MIMO systems
Petteri Laakkonen
The aim of this paper is in developing unifying frequency domain theory for robust regulation of MIMO systems. The main theoretical results achieved are a new formulation of the in…
Reduced Order Controller Design for Robust Output Regulation
Lassi Paunonen, Duy Phan
We study robust output regulation for parabolic partial differential equations and other infinite-dimensional linear systems with analytic semigroups. As our main results we show t…
Robust Regulation of MIMO systems: A Reformulation of the Internal Model Principle
Petteri Laakkonen
The internal model principle is a fundamental result stating a necessary and sufficient condition for a stabilizing controller to be robustly regulating. Its classical formulation…
A fractional representation approach to the robust regulation problem for SISO systems
Petteri Laakkonen, Alban Quadrat
The purpose of this article is to develop a new approach to the robust regulation problem for plants which do not necessarily admit coprime factorizations. The approach is purely a…
Reduced Order Internal Models in the Frequency Domain
Petteri Laakkonen, Lassi Paunonen
The internal model principle states that all robustly regulating controllers must contain a suitably reduplicated internal model of the signal to be regulated. Using frequency doma…