Title :
New techniques for robustness analysis
Author :
Chen, Xinjia ; Zhou, Kemin
Author_Institution :
Dept. of Electr. & Comput. Eng., Louisiana State Univ., Baton Rouge, LA, USA
Abstract :
This paper considers the robust D-stability margin problem under polynomial 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 and different domain splitting schemes, which significantly reduce the computational complexity and guarantee the convergence
Keywords :
computational complexity; convergence of numerical methods; linear systems; polynomials; robust control; computational complexity; convergence; domain splitting; linear systems; parallel frequency sweeping; polynomial structured real parametric uncertainty; robustness; stability margin; Control systems; Convergence; Frequency; Polynomials; Robust control; Robust stability; Robustness; US Department of Defense; Uncertainty;
Conference_Titel :
Decision and Control, 1999. Proceedings of the 38th IEEE Conference on
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-7803-5250-5
DOI :
10.1109/CDC.1999.830896
