Optimization and Systems Theory Seminar

May 11, at 11.00, room 3721, Lindstedtsvägen 25, KTH:
Ingrida Steponavice, Department of Mathematical Information Technology, University of Jyväskylä, Finland

Interactive Multiobjective Optimization Application in Paper Industry

Application of interactive multiobjective optimization to support decision making in industry where modern production processes necessitate increasingly complex and computationally costly models imposes challenges. A computationally expensive integrated control and design problem concerning investment cost, production quality, and process stability of the production systems is considered. The computational challenges arising in practical applications are highlighted. The considered problem is solved in two steps: i) solution generation and ii) decision making. The way we managed to cope with these challenges in both steps are discussed and practical recommendations are given.

Calendar of seminars Last update: May 3, 2012.