Sg. Choi et Ma. Johnson, THE ROOT LOCI OF H-INFINITY OPTIMAL-CONTROL - A POLYNOMIAL APPROACH, Optimal control applications & methods, 17(2), 1996, pp. 79-105
Citations number
20
Categorie Soggetti
Controlo Theory & Cybernetics","Operatione Research & Management Science",Mathematics
`The root loci patterns which result from changing the balance between
the terms in optimal H-infinity stability and performance robustness
problems are investigated, The steps for a polynomial analysis are pre
sented. These result in two theorems covering the finite starting and
the (finite and infinite) terminal points for the root loci of the two
types of H-infinity problems, Four examples are given with a root loc
i analysis for each of the H-infinity optimal control problems.