Title : 
Stability in adaptive control by persistently exciting regulators
         
        
            Author : 
Trulsson, E. ; Ljung, L.
         
        
            Author_Institution : 
Link??ping University, Link??ping, Sweden
         
        
        
        
        
        
            Abstract : 
The stability of adaptive regulators, based on least-squares parameter estimation under arbitrary, bounded disturbances, is considered. Using an idea by Barabanov to obtain persistence of excitation a fairly simple and general stability result is obtained.
         
        
            Keywords : 
Adaptive control; Control systems; Feedback control; Fluctuations; Parameter estimation; Programmable control; Regulators; Robust control; Signal processing; Stability;
         
        
        
        
            Conference_Titel : 
Decision and Control, 1985 24th IEEE Conference on
         
        
            Conference_Location : 
Fort Lauderdale, FL, USA
         
        
        
            DOI : 
10.1109/CDC.1985.268490