Publications by Jørgen K. Johnsen There are ... items referenced. Alternative author names: Jørgen K. Johnsen, Jorgen K. Johnsen. 2009 -- Florian Dörfler, Jørgen K. Johnsen, Frank AllgöwerAn introduction to interconnection and damping assignment passivity-based control in process engineering 2008 -- Jorgen K. Johnsen, Florian Dorfler, Frank AllgowerL<inf>2</inf>-gain of Port-Hamiltonian systems and application to a biochemical fermenter model