Robust pole placement by static output feedback

2004 ◽  
Author(s):  
J. Bosche ◽  
O. Bachelier ◽  
D. Mehdi
Keyword(s):  
Output Feedback ◽  
Pole Placement ◽  
Static Output Feedback ◽  
Static Output

Regional Pole Placement via Static Output Feedback Based on Coordinate Transformation

2012 ◽  
Vol 546-547 ◽  
pp. 916-921
Author(s):  
Hai Bin Shi ◽  
Li Qi
Keyword(s):  
Output Feedback ◽  
Coordinate Transformation ◽  
Pole Placement ◽  
Linear Matrix ◽  
Feedback Gain ◽  
Static Output Feedback ◽  
Gain Matrix ◽  
Matrix Variable ◽  
Regional Pole Placement ◽  
Static Output

This paper focuses on the regional pole placement via static output feedback. Under proper state coordinate transformation with a free matrix variable, the static output feedback gain may be obtained by solving a linear matrix inequality (LMI). The LMI is feasible only if the poles of a dummy control system are in the given LMI region. The free matrix variable can regulate the dummy system as a state feedback gain matrix. So once the free variable is determined, the static output feedback gain matrix may be obtained by an LMI-based method. The main computations do not concern any reduction or enlargement of matrix inequalities. Numerical examples show the effectiveness of the proposed algorithm.

New results on restricted static output feedback H ∞ controller design with regional pole placement

2019 ◽  
Vol 13 (8) ◽  
pp. 1095-1104 ◽  
Author(s):  
Pradosh Ranjan Sahoo ◽  
Jitendra Kumar Goyal ◽  
Sandip Ghosh ◽  
Asim Kumar Naskar
Keyword(s):  
Output Feedback ◽  
Controller Design ◽  
Pole Placement ◽  
Static Output Feedback ◽  
Regional Pole Placement ◽  
Static Output
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