%0 Journal Article
%T Fast Parallel Frequency Sweeping Algorithms for Robust ${\cal D}$-Stability Margin
%A Xinjia Chen
%A Kemin Zhou
%J Mathematics
%D 2008
%I arXiv
%X This paper considers the robust ${\cal D}$-stability margin problem under polynomic structured real parametric uncertainty. Based on the work of De Gaston and Safonov (1988), we have developed techniques such as, a parallel frequency sweeping strategy, different domain splitting schemes, which significantly reduce the computational complexity and guarantee the convergence.
%U http://arxiv.org/abs/0805.1664v1