Print Email Facebook Twitter Sequential convex relaxation for convex optimization with bilinear matrix equalities Title Sequential convex relaxation for convex optimization with bilinear matrix equalities Author Doelman, R. (TU Delft Team Raf Van de Plas) Verhaegen, M.H.G. (TU Delft Team Raf Van de Plas) Contributor Rantzer, Anders (editor) Bagterp Jørgensen, John (editor) Stoustrup, Jakob (editor) Date 2016 Abstract We consider the use of the nuclear norm operator, and its tendency to produce low rank results, to provide a convex relaxation of Bilinear Matrix Inequalities (BMIs). The BMI is first written as a Linear Matrix Inequality (LMI) subject to a bi-affine equality constraint and subsequently rewritten into an LMI subject to a rank constraint on a matrix affine in the decision variables. The convex nuclear norm operator is used to relax this rank constraint. We provide an algorithm that iteratively improves on the sum of the objective function and the norm of the equality constraint violation. The algorithm is demonstrated on a controller synthesis example. Subject optimisationconvex programminglinear matrix inequalities To reference this document use: http://resolver.tudelft.nl/uuid:0ef8bcbc-19e8-441c-834c-ef559d86683b DOI https://doi.org/10.1109/ECC.2016.7810576 Publisher IEEE, Piscataway, NJ, USA ISBN 978-1-5090-2591-6 Source Proceedings 2016 European Control Conference (ECC 2016) Event 2016 European Control Conference, ECC 2016, 2016-06-29 → 2016-07-01, Aalborg, Denmark Bibliographical note Accepted Author Manuscript Part of collection Institutional Repository Document type conference paper Rights © 2016 R. Doelman, M.H.G. Verhaegen Files PDF Doelman_Verhaegen.pdf 488.14 KB Close viewer /islandora/object/uuid:0ef8bcbc-19e8-441c-834c-ef559d86683b/datastream/OBJ/view