Author :
Khatri, Sven ; Parrilo, Pablo A.
Author_Institution :
Dept. of Electr. Eng., California Inst. of Technol., Pasadena, CA, USA
Abstract :
A generalization of the structured singular value, μ, with spherical constraints on the uncertainty is presented. A linear matrix inequality (LMI) upper bound, which is analogous to the standard μ LMI upper bound, is derived. The consistency of these bounds with each other is validated. Another upper bound to the same problem using the implicit formulation is presented
Keywords :
computational complexity; control system analysis; matrix algebra; robust control; uncertain systems; consistency; linear matrix inequality upper bound; spherical μ; spherical constraints; structured singular value; Ellipsoids; Equations; Error correction; Error correction codes; Hypercubes; Interconnected systems; Linear matrix inequalities; Uncertainty; Upper bound;
Conference_Titel :
American Control Conference, 1998. Proceedings of the 1998
Conference_Location :
Philadelphia, PA
Print_ISBN :
0-7803-4530-4
DOI :
10.1109/ACC.1998.703044
