Title :
Robust stability check of fractional order linear time invariant systems with interval uncertainties
Author :
Chen, YangQuan ; Ahn, Hyo-Sung ; Podlubny, Igor
Author_Institution :
Dept. of Electr. & Comput. Eng., Utah State Univ., Logan, UT, USA
fDate :
29 July-1 Aug. 2005
Abstract :
For uncertain fractional-order linear time invariant (FO-LTI) systems with interval coefficients described in state space form, the robust stability check problem is solved for the first time in this paper. Both the checking procedure and the Matlab code are presented with two illustrative examples. The conservatism is shown to be small.
Keywords :
linear systems; mathematics computing; robust control; state-space methods; uncertain systems; Matlab code; interval uncertainties; robust stability check; state space form; uncertain fractional order linear time invariant systems; Calculus; Control systems; Controllability; Intelligent systems; Process control; Robust stability; State-space methods; System testing; Time invariant systems; Uncertainty;
Conference_Titel :
Mechatronics and Automation, 2005 IEEE International Conference
Print_ISBN :
0-7803-9044-X
DOI :
10.1109/ICMA.2005.1626549
