Optimal regulators using time-weighted quadratic performance index with prespecified closed-loop eigenvalues

1986 ◽  
Vol 31 (5) ◽  
pp. 449-451 ◽  
Author(s):  
Bong-Hwan Kwon ◽  
Myung-Joong Youn
Keyword(s):  
Performance Index ◽  
Closed Loop ◽  
Quadratic Performance Index ◽  
Quadratic Performance

SURVEY OF LINEAR QUADRATIC ROBUST CONTROL

2002 ◽  
Vol 6 (1) ◽  
pp. 19-39 ◽  
Author(s):  
Pierre Bernhard
Keyword(s):  
Robust Control ◽  
Performance Index ◽  
Control Problems ◽  
Linear Quadratic ◽  
Quadratic Problem ◽  
Quadratic Performance Index ◽  
Quadratic Performance ◽  
Per Se

We review several control problems, all related to robust control in some way, that lead to a minimax linear quadratic problem. We stress the fact that although an augmented performance index appears, containing an L2 norm of a disturbance signal, only the nonaugmented quadratic performance index is of interest per se in each case.

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