Title :
Validation of closed-loop behaviour from noisy frequency response measurements
Author :
Date, Paresh ; Cantoni, Michael
Author_Institution :
Dept of Mathematical Sciences, Brunel University, Uxbridge, UK
Abstract :
It is shown how noisy closed-loop frequency response measurements may be used to obtain pointwise in frequency bounds on the possible difference between an unknown closed-loop system and a nominal model of the closed-loop. To this end, the ν-gap metric framework for robustness analysis plays a central role.
Keywords :
Frequency measurement; Frequency response; Noise; Noise measurement; Optimization; Robustness; ν-gap metric; controller validation; robust performance;
Conference_Titel :
European Control Conference (ECC), 2003
Conference_Location :
Cambridge, UK
Print_ISBN :
978-3-9524173-7-9
