Introduction to the parametric approach to robust stability

Abstract

Recent results relating to the parametric approach to robust stability are discussed. The general problem of robust stability is defined, and a brief review of Kharotinov-type, edge, and zero-exclusion results is given. Several open research directions are indicated, followed by some remarks on the potential of the approach.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>