Title :
Stable reduced-order models using Padé-type approximations
Author_Institution :
Tel-Aviv University, Ramat-Aviv , Israel
fDate :
10/1/1974 12:00:00 AM
Abstract :
An algorithm is introduced which ensures that the reduced-order model derived by equating time-moments and by continued fraction synthesis will be stable, assuming the high-order system is stable.
Keywords :
Large-scale systems; Linear systems, time-invariant continuous-time; Stability; Equations; Moment methods; Poles and zeros; Power engineering and energy; Power system modeling; Reduced order systems; Transfer functions;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1974.1100661
