scholarly journals Model conversions of uncertain linear system using the improved block-pulse function approach

1997 ◽  
Vol 26 (12) ◽  
pp. 115-124
Author(s):  
L.-S. Shieh ◽  
W.-M. Wang ◽  
J.W. Sunkel
Keyword(s):  
Linear System ◽  
Function Approach ◽  
Uncertain Linear System ◽  
Block Pulse Function

Suboptimality of a Decentralized Feedback Control Law

1999 ◽  
Vol 121 (2) ◽  
pp. 305-308
Author(s):  
El Kebi´r Boukas ◽  
A. Swierniak ◽  
H. Yang
Keyword(s):  
Feedback Control ◽  
Linear System ◽  
Upper Bound ◽  
Optimization Problem ◽  
Control Law ◽  
Relative Cost ◽  
Numerical Example ◽  
Uncertain Linear System ◽  
The Absolute ◽  
The Cost

In this note, a new estimating method for the upper bound of the cost of the uncertain linear system used by Trinh and Aldeen (1993) is proposed. We have also estimated the absolute cost loss and relative cost loss of this kind of optimization problem. To show the usefulness of our results a numerical example has been developed.

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