Title : 
Addendum to "The robust control of a servomechanism problem for linear time-invariant multivariable systems"
         
        
        
            Author_Institution : 
University of Toronto, Toronto, Ontario, Canada
         
        
        
        
        
            fDate : 
4/1/1977 12:00:00 AM
         
        
        
        
            Keywords : 
Automatic control; Control systems; Feedback; Frequency; Limit-cycles; MIMO; Power harmonic filters; Regulators; Robust control; Servomechanisms;
         
        
        
            Journal_Title : 
Automatic Control, IEEE Transactions on
         
        
        
        
        
            DOI : 
10.1109/TAC.1977.1101480