Browsing by Subject "Reduced order systems"
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(Institute of Electrical and Electronics Engineers, 1987-02)Recent criticisms by Rao about impulse energy approximation are answered in detail. Further ideas are put forward as to how weighted energy parameters may be used to determine the reduced models for step inputs.
(Institution of Engineering and Technology, 1995-09)It is shown that least-squares Pade reduced order models are not unique for a given order. Depending on which reduced denominator coefficient is chosen to be unity. The method is seen to minimise an error index over different ...
(Institute of Electrical and Electronics Engineers, 1988-08)It is shown that the impulse energy approximation technique for model reduction can be improved by scaling in the frequency domain. The method remains simple to use and retains the stability property of impulse energy ...