Title :
Remarks on strong stabilization and stable H/sup /spl infin// controller design
Author :
S. Gumussoy;H. Ozbay
Author_Institution :
Dept. of Electr. & Comput. Eng., Ohio State Univ., Columbus, OH, USA
Abstract :
A state space based design method is given to find strongly stabilizing controllers for multiple-input-multiple-output plants (MIMO). A sufficient condition is derived for the existence of suboptimal stable H/sup /spl infin// controller in terms of linear matrix inequalities (LMIs) and the controller order is twice that of the plant. A new parameterization of strongly stabilizing controllers is determined using linear fractional transformations (LFTs).
Keywords :
"MIMO","Linear matrix inequalities","State-space methods","Design methodology","Sufficient conditions","Adaptive control","Control systems","Poles and zeros","MATLAB","Transfer functions"
Journal_Title :
IEEE Transactions on Automatic Control
DOI :
10.1109/TAC.2005.860271
