### Approximate robust output regulation of boundary control systems

Jukka-Pekka Humaloja, Mikael Kurula & Lassi Paunonen
Module for the simulation study of approximate robust output regulation of the 2D wave equation on an annular domain considered as an example in "Approximate robust output regulation of boundary control systems". The abstract of the paper is as follows: We extend the internal model principle for systems with boundary control and boundary observation, and construct a robust controller for this class of systems. However, as a consequence of the internal model principle, any robust...