Title :
Primal and dual stability criteria for systems with time-varying gains
Author_Institution :
Dept. of Math., R. Inst. of Technol., Stockholm, Sweden
fDate :
June 29 2011-July 1 2011
Abstract :
Primal and dual stability criteria are derived for systems with uncertain or time-varying components that can be characterized using mixed multipliers. The constant part of the multiplier is used to model time-varying components while the frequency varying multiplier is used to model linear time-invariant uncertainties. It is shown that the dual criterion sometimes reduces to easy-to-use criteria that reveal the structure of the problem.
Keywords :
linear systems; stability; time-varying systems; uncertain systems; dual criterion; dual stability criteria; linear time-invariant uncertainty; mixed multiplier; primal stability criteria; time-varying component; time-varying gains; uncertain component; Measurement; Stability criteria; Time varying systems; Transfer functions; Uncertainty; Vectors;
Conference_Titel :
American Control Conference (ACC), 2011
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-4577-0080-4
DOI :
10.1109/ACC.2011.5991231
