Necessary Conditions for Stability of Kharitonov Polynomials

Abstract

In this paper, it is shown that the necessary conditions for stability of Kharitonov polynomials can be checked by simply inspecting few upper and lower bound coefficients.

Determination of vertex polynomials to analyse robust stability of control systems with interval parameters

“…His findings gave a significant boost to the robust theory development. The problem of the robust system stability with interval characteristic polynomials (ICPs) has been highlighted in [4–12]. Researchers such as Yu.…”