Title :
A procedure for model integrity monitoring and uncertainty updating in the frequency domain
Author_Institution :
Lab. d´Autom. et de Productique, Univ. Bordeaux I, Talence, France
Abstract :
A procedure is presented for post-analysis of information contents in estimated ellipsoidal frequency-domain system uncertainties. For each user-chosen frequency, the procedure checks the consistency of estimated probabilistic uncertainty regions to experimental and prior information obtained from the physical plant. The procedure includes a method for updating the ellipsoidal uncertainty regions from experimental data.
Keywords :
frequency-domain analysis; modelling; probability; uncertain systems; ellipsoidal frequency-domain system uncertainties; information contents post-analysis; model integrity monitoring; probabilistic uncertainty regions; uncertainty updating procedure; Frequency-domain analysis; Monitoring; Probabilistic logic; Uncertainty; Modelling errors; Robust control; System identification; integrity monitoring; uncertainty regions;
Conference_Titel :
Control Conference (ECC), 2001 European
Conference_Location :
Porto
Print_ISBN :
978-3-9524173-6-2
