Title :
Cauchy interpolation in linear system reduction
fDate :
12/1/1977 12:00:00 AM
Abstract :
It is shown in this correspondence that Cauchy interpolation may be used together with Pade approximation to construct reduced-order models from large-order linear time-invariant systems.
Keywords :
Approximation methods; Interpolation; Large-scale systems; Linear systems, time-invariant continuous-time; Rational functions; Transfer functions; Control system synthesis; Electrical equipment industry; Equations; Industrial control; Interpolation; Linear systems; Polynomials; Power system modeling; Reduced order systems; Stability;
Journal_Title :
Automatic Control, IEEE Transactions on
DOI :
10.1109/TAC.1977.1101667
