Title : 
Further comments on `A multivariable generalized self-tuning controller with decoupling design´
         
        
        
            Author_Institution : 
Dept. of Electr. Eng., Tongji Univ., Shanghai
         
        
        
        
        
            fDate : 
11/1/1989 12:00:00 AM
         
        
        
            Abstract : 
Results for updating the weighting matrices presented in the work by S.-J. Lang et al. (see ibid., vol.AC-31, p.474-7, May 1986) are shown to be problematic and generally difficult to use
         
        
            Keywords : 
matrix algebra; multivariable control systems; self-adjusting systems; adaptive control; decoupling design; multivariable self tuning controller; weighting matrices; Automatic control; Control system synthesis; Elasticity; Equations; Optical coupling; Robot kinematics; Robotics and automation; Servomotors; Stability; Torque;
         
        
        
            Journal_Title : 
Automatic Control, IEEE Transactions on