Title :
Kharitonov regions: it suffices to check a subset of vertex polynomials
Author :
Soh, Y.C. ; Foo, Y.K.
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Inst., Singapore
fDate :
9/1/1991 12:00:00 AM
Abstract :
The authors deal with the D-stability property of interval polynomials. In particular, they show that certain D-domains are Kharitonov regions. That is, the D-stability of interval polynomials is implied by the D-stability of all its vertex polynomials. They then proceed to show that it suffices to check the D-stability of a subset of the vertex polynomials
Keywords :
polynomials; stability; D-domains; D-stability property; Kharitonov regions; interval polynomials; vertex polynomials; Automatic control; Boundary conditions; Differential equations; Drilling; Feedback control; Indium tin oxide; Optimal control; Polynomials; Reliability theory; Stochastic processes;
Journal_Title :
Automatic Control, IEEE Transactions on
