Amann, NotkerAllgöwer, Frank2011-04-012016-03-312011-04-012016-03-311994350155674http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-62305http://elib.uni-stuttgart.de/handle/11682/4438http://dx.doi.org/10.18419/opus-4421The design of robustly performing controllers for an important class of control problems is treated. The problem is dealt with in the structured singular value (μ)-framework. The systems considered are characterized by weak nonlinearities and parametric and unstructured uncertainties. Nonlinear effects are taken into account via linearization families. Parametric uncertainty is included in a non-conservative way. Both lead to a μ-synthesis problem with repeated scalar real perturbations. As no direct solution to such a μ-synthesis problem is known to date, an iterative approach comprising both μ-analysis of the actual problem and D-K-iteration for a modified problem is shown. This approach is applied to a realistic continuous stirred-tank reactor for production of cyclopen-tenol to show the applicability to non-trivial MIMO process control problems.eninfo:eu-repo/semantics/openAccessDynamisches System , Kontrollsystem620article2011-09-12