Homogeneity based finite/fixed‐time observers for linear MIMO systems
Konstantin Zimenko, Andrey Polyakov, Denis Efimov, Artem Kremlev
Abstract
Abstract The article is devoted to the problem of finite‐time and fixed‐time observation of linear multiple input multiple output control systems. The proposed dynamic observers do not require system transformation to a canonical form and guarantee convergence of the observation error to zero in a finite or in a fixed time. It is shown that the observers are robust (in input‐to‐state sense) against input disturbances and measurement noises. The results are supported with simulation examples.
Topics & Concepts
Control theory (sociology)MIMOHomogeneity (statistics)Computer scienceConvergence (economics)Linear systemTransformation (genetics)MathematicsControl (management)Artificial intelligenceMathematical analysisChannel (broadcasting)Machine learningEconomicsComputer networkChemistryBiochemistryEconomic growthGeneAdaptive Control of Nonlinear SystemsStability and Control of Uncertain SystemsAdvanced Control Systems Optimization