KOM 501E - Cont.Sist.With Paramet. Uncert

Course Objectives

1. Acquire knowledge on robust control
2. Learn methods for the stability analysis of systems with parameter uncertainties in detail.
3. Learn and interpret important theorems and proof methods related to systems with parameter uncertainties.
4. Acquire knowledge on robust controller design for systems with parameter uncertainties.
5. Execute a small scientific research and present the results in written and oral form.

Course Description

Stability tests for polynomial families; gridding method, test sets, Bialas theorem, value set approach, Kharitonov theorem, the edge theorem, the mapping theorem, tree structured decomposition. Determining the degree of robustness; pole coloring, Barmish robustness function, Tyspkin-Polyak loci and the stability radius. Robustness analysis of control loops; the box theorem. Gamma stability. Design methods: robust PID controller design