Title :
The H2-norm of uncertain systems
Author :
Schwarz, Christian ; Dasgupta, S. ; Nagpal, Kanishk
Author_Institution :
Dept. of Electr. & Comput. Eng., Iowa Univ., Iowa City, IA
Abstract :
This paper concerns the H2-norm of plants with parametric uncertainty. For a set of continuous time plants, having denominators in intervals and numerators multiaffinely coupled to the dominators, we show that the largest H2-norm occurs at a corner. In discrete time, corner results are presented for plants whose numerators are as above and whose denominators vary in certain structures for which stability corner results exist
Keywords :
asymptotic stability; continuous time systems; linear systems; matrix algebra; optimal control; uncertain systems; H2 control; SISO systems; asymptotic stability; continuous time systems; discrete time systems; linear systems; matrix algebra; parametric uncertainty; uncertain systems; Ambient intelligence; Cities and towns; Feedback loop; Polynomials; Size measurement; Stability; Transfer functions; USA Councils; Uncertain systems; Uncertainty;
Conference_Titel :
Decision and Control, 1995., Proceedings of the 34th IEEE Conference on
Conference_Location :
New Orleans, LA
Print_ISBN :
0-7803-2685-7
DOI :
10.1109/CDC.1995.480304
