Title :
Stability bounds of singularity perturbed systems
Author :
Sen, S. ; Datta, K.B.
Author_Institution :
Dept. of Electr. Eng., Indian Inst. of Technol., Kharagpur, India
fDate :
2/1/1993 12:00:00 AM
Abstract :
A necessary and sufficient condition is developed for computing the upper bound ∈0 of the parasitic parameter ∈ in a singularly perturbed system, which ensures stability of such a system if 0<∈<∈0. The value of this upper bound obtained by the proposed method is much higher than what can be attained by the methods available in the literature
Keywords :
stability; necessary and sufficient condition; parasitic parameter; singularly perturbed system; stability bounds; upper bound; Control system analysis; Control systems; Equations; Frequency domain analysis; Robust stability; Robustness; Stability criteria; Sufficient conditions; Uncertainty; Upper bound;
Journal_Title :
Automatic Control, IEEE Transactions on
