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			General Info   Overview Visitor Info People Research   Publications Education   Courses GA/SA/MA News   News Seminars		A Tractable Approximation of Chance Constrained Stochastic MPC based on Affine Disturbance Feedback Author(s): F. Oldewurtel Conference/Journal: Conference on Decision and Control (CDC), Cancun, Mexico Abstract: This paper deals with model predictive control of uncertain linear discrete-time systems with polytopic constraints on the input and chance constraints on the states. When having polytopic constraints and bounded disturbances, the robust problem with an open-loop prediction formulation is known to be conservative. Recently, a tractable closed-loop prediction formulation was introduced, which can reduce the conservatism of the robust problem. We show that in the presence of chance constraints and stochastic disturbances, this closed-loop formulation can be used together with a tractable approximation of the chance constraints to further increase the performance while satisfying the chance constraints with the predefined probability. Year: 2008 Type of Publication: (06)Talk Supervisor: % No recipe for automatically generating a BibTex entry for (06)Talk