On approximate policy iteration for continuous-time systems. - Andreas Wernrud; Anders Rantzer (CDC/ECC, 2005)

Hybrid Control Techniques for Switched-Mode DC-DC Converters Part I: The Step-Down Topology. - Stefan Almér; Hisaya Fujioka; Ulf T. Jönsson; Chung-Yao Kao; Diego Patiño 001; Pierre Riedinger; Tobias Geyer; A. Giovanni Beccuti; Georgios Papafotiou; Manfred Morari; Andreas Wernrud; Anders Rantzer (ACC, 2007)

Hybrid Control Techniques for Switched-Mode DC-DC Converters Part II: The Step-Up Topology. - A. Giovanni Beccuti; Georgios Papafotiou; Manfred Morari; Stefan Almér; Hisaya Fujioka; Ulf T. Jönsson; Chung-Yao Kao; Andreas Wernrud; Anders Rantzer; Mihai Bâja; Hervé Cormerais; Jean Buisson (ACC, 2007)

Strategies for Computing Switching Feedback Controllers. - Andreas Wernrud (ACC, 2007)

Approximate Dynamic Programming with Applications. - Andreas Wernrud (2008)

Comparison of Hybrid Control Techniques for Buck and Boost DC-DC Converters. - Sébastien Mariéthoz; Stefan Almér; Mihai Bâja; Andrea Giovanni Beccuti; Diego Patiño 001; Andreas Wernrud; Jean Buisson; Hervé Cormerais; Tobias Geyer; Hisaya Fujioka; Ulf T. Jönsson; Chung-Yao Kao; et al. (IEEE Trans. Control. Syst. Technol., 2010)