227-0103-00L | ||
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Professor(en): F. Dörfler |
Betreuer: F. Rey, D. Paccagnan, A. Eichler, A. Hauswirth, M. Colombino, B.K. Poolla, T. Jouini | |
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Vorlesung: |
Link zum Kurskatalog Fall 2017 |
Webseite: Moodle |
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Ziele: Study of concepts and methods for the mathematical description and analysis of dynamical systems. The concept of feedback. Design of control systems for single input - single output and multivariable systems. |
Vorlesungslevel: D-ITET Bachelor - 5th Semester | |
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Voraussetzungen: Signal and Systems Theory II | ||
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Inhalt: State space description, linearization, analytical/numerical solution. Laplace transform, system response for first and second order systems - effect of additional poles and zeros. Closed-loop control - idea of feedback. PID control, stability, Routh-Hurwitz criterion, root locus, frequency response, Bode diagram, Bode gain/phase relationship, controller design via "loop shaping", Nyquist criterion. Feedforward compensation, cascade control. Multivariable systems (transfer matrix, state space representation), multi-loop control, problem of coupling, Relative Gain Array, decoupling, sensitivity to model uncertainty. State space representation (modal description, controllability, control canonical form, observer canonical form), state feedback, pole placement - choice of poles. Observer, observability, duality, separation principle. LQ Regulator, optimal state estimation. The lecture is in English. |
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