Title :
Comments on "Improved bounds for linear discrete-time systems with structured perturbations"
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Illinois Univ., Chicago, IL, USA
Abstract :
In this note we clarify a few issues that are not addressed in the above paper by X. Niu (ibid. vol.37, p.1170-3 (1992)) to expand the applications of its results.<>
Keywords :
Lyapunov methods; discrete time systems; linear systems; matrix algebra; perturbation techniques; Lyapunov equations; bounds; convergent robustness measures; eigenvalue; linear discrete time systems; structured perturbations; unity matrix; Differential equations; Eigenvalues and eigenfunctions; Iterative methods; Robustness; Upper bound;
Journal_Title :
Automatic Control, IEEE Transactions on
