IQC-based gain-scheduled control of linear periodic systems using output feedback
| dc.contributor | Graduate Program in Mechanical Engineering. | |
| dc.contributor.advisor | Köse, İbrahim Emre. | |
| dc.contributor.author | Tekeli, Gökhan. | |
| dc.date.accessioned | 2023-03-16T11:15:15Z | |
| dc.date.available | 2023-03-16T11:15:15Z | |
| dc.date.issued | 2006. | |
| dc.description.abstract | In this thesis, output feedback control of linear periodic systems is studied. Themain approach is usign a gain-scheduled controller, where the synthesis of the controlleris based on linear parameter-varying control theory and an integral quadratic constraint (IQC) result for linear periodic systems. Existence conditions for a stabilizing controllerare given in terms of finite-dimensional linear matrix inequalities (LMI's). For illustration of the application of the theory, the tracking control problem for a two-link arm system with a periodically excited base is studied. This problem is turned into an L2-gain minimization problem, which, using the aforementioned theories, canbe cast as a minimization problem over a convex set defined by finite-dimensional LMI's. Using weighting functions, different controllers are designed for tracking different reference signals, in particular a unit step and a sinusoid. Nonlinear simulations are made for the closed-loop systems. The results show that the IQC result can besuccessfully applied to the output feedback control of linear periodic systems. | |
| dc.format.extent | 30cm. | |
| dc.format.pages | 65 leaves; | |
| dc.identifier.other | ME 2006 T45 | |
| dc.identifier.uri | https://digitalarchive.library.bogazici.edu.tr/handle/123456789/14893 | |
| dc.publisher | Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2006. | |
| dc.relation | Includes appendices. | |
| dc.relation | Includes appendices. | |
| dc.subject.lcsh | Forms, Quadratic. | |
| dc.subject.lcsh | Automatic gain control. | |
| dc.title | IQC-based gain-scheduled control of linear periodic systems using output feedback |
Files
Original bundle
1 - 1 of 1