1. 1 Sigurd Skogestad Department of Chemical Engineering Norwegian University of Science and Technology (NTNU) Trondheim

2. 2 Trondheim, Norway Xi’an

3. 3 Trondheim Oslo UK NORWAY DENMARK GERMANY North Sea SWEDEN Arctic circle

4. 4 NTNU, Trondheim

5. 5 Research Sigurd Skogestad 1.Truls Larsson, Studies on plantwide control, Aug. 2000. (Aker Kværner, Stavanger) 2.Eva-Katrine Hilmen, Separation of azeotropic mixtures, Des. 2000. (ABB, Oslo) 3.Ivar J. Halvorsen; Minimum energy requirements in distillation,May 2001. (SINTEF) 4.Marius S. Govatsmark, Integrated optimization and control, Sept. 2003. (Statoil, Haugesund) 5.Audun Faanes, Controllability analysis and control structures, Sept. 2003. (Statoil, Trondheim) 6.Hilde K. Engelien, Process integration for distillation columns, March 2004. (Aker Kværner) 7.Stathis Skouras, Heteroazeotropic batch distillation, May 2004. (StatoilHydro, Haugesund) 8.Vidar Alstad, Studies on selection of controlled variables, June 2005. (Statoil, Porsgrunn) 9.Espen Storkaas, Control solutions to avoid slug flow in pipeline-riser systems, June 2005. (ABB) 10.Antonio C.B. Araujo, Studies on plantwide control, Jan. 2007. (Un. Campina Grande, Brazil) 11.Tore Lid, Data reconciliation and optimal operation of refinery processes, June 2007 (Statoil) 12.Federico Zenith, Control of fuel cells, June 2007 (Max Planck Institute, Magdeburg) 13.Jørgen B. Jensen, Optimal operation of refrigeration cycles, May 2008 (ABB, Oslo) 14.Heidi Sivertsen, Stabilization of desired flow regimes (no slug), Dec. 2008 (Statoil, Stjørdal) 15.Elvira M.B. Aske, Plantwide control systems with focus on max throughput, Mar 2009 (Statoil) Current research: Plantwide control. Applications: LNG, GTL Continue work on distillation and anti-slug flow control Restricted-complexity control (self-optimizing control): off-line and analytical solutions to optimal control (incl. explicit MPC & explicit RTO) Graduated PhDs since 2000

6. 6 Present Ph.D. students 1.Håkon Dahl-Olsen (Siv.ing., NTNU, 2006), Optimal operation of chemical processes 2.Deeptanshu Dwivedi (MS India) Integrated distillation (Gassmaks/BEEDIST) 3.Magnus Glosli Jacobsen (Siv.ing., NTNU, 2007)Optimal operation and control of LNG processes 4.Johannes Jäschke (Dipl.ing., RWTH Aachen 2007), Implementing optimal operation in integrated processes 5.Maryam Ghadrdan (MS Iran) Integrated distillation (Gassmaks/BEEDIST) 6.Andreas Linhart (MS Gemany) EU Promatch Model reduction for optimizing control, 7.Henrik Manum (Siv.ing., NTNU, 2006), On-line optimal and explicit model predictive control 8.Mehdi Panahi (MS. Iran) Optimal operation of Fischer Tropsch plants (Gassmaks) 9.Jens P. Strandberg (BS. Honors, Univ. Edinborough, 2001), Optimal operation of Petlyuk and Kaibel columns 10.Ramprasad Yelchuru (MS Singapore) Optimal operation of integrated plants (Gassmaks)

7. 7 More info PhD STUDENTSPhD thesesPhD theses PublicationsPublicationsPublications Sigurd home page (newer publications)Sigurd home page Process control groupProcess control GroupProcess control Group