Open AccessLimited frequency interval Gramian‐based model reduction for generalised non‐singular discrete time systems
Author(s) -
Imran Muhammad,
Ghafoor Abdul,
Sreeram Victor
Publication year - 2015
Publication title -
iet control theory and applications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.059
H-Index - 108
eISSN - 1751-8652
pISSN - 1751-8644
DOI - 10.1049/iet-cta.2014.0635
Subject(s) - gramian matrix , interval (graph theory) , control theory (sociology) , discrete time and continuous time , reduction (mathematics) , mathematics , controllability , computer science , eigenvalues and eigenvectors , control (management) , statistics , artificial intelligence , physics , geometry , quantum mechanics , combinatorics
A limited frequency interval Gramians‐based model reduction technique for generalised non‐singular discrete time systems is presented. The technique generalises the results of existing limited frequency interval Gramians‐based model reduction (of discrete time systems) schemes to general non‐singular discrete time systems. Numerical examples are also presented to illustrate the proposed technique.