Model reduction of 2-D systems via orthogonal series

 
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1991 (EN)
Model reduction of 2-D systems via orthogonal series (EN)

Panagopoulos, PE (EN)
Paraskevopoulos, PN (EN)
Antoniou, GE (EN)
Vaitsis, GK (EN)
Varoufakis, SJ (EN)

N/A (EN)

In this article, the problem of model reduction of 2-D systems is studied via orthogonal series. The algorithm proposed reduces the problem to an overdetermined linear algebraic system of equations, which may readily be solved to yield the simplified model. When this model approximates adequately the original system, it has many important advantages, e.g., it simplifies the analysis and simulation of the original system, it reduces the computational effort in design procedures, it reduces the hardware complexity of the system, etc. Several examples are included which illustrate the efficiency of the proposed method and gives some comparison with other model reduction techniques. © 1991 Kluwer Academic Publishers. (EN)

journalArticle

Control Systems (EN)
Model Reduction (EN)
shifting transformation matrix (EN)
orthogonal series (EN)
model reduction (EN)
fraction expansion (EN)
Multidimensional Systems (EN)
Walsh and Chebyshev series (EN)
Mathematical Techniques - Algebra (EN)
Reduced Order Systems (EN)
Systems Analysis (EN)
Transfer Functions (EN)
Two-Dimensional Systems (EN)
Pade (EN)
block pulse (EN)
Orthogonal Series (EN)
Chebyshev polynomials (EN)
Computer Programming - Algorithms (EN)

Εθνικό Μετσόβιο Πολυτεχνείο (EL)
National Technical University of Athens (EN)

Multidimensional Systems and Signal Processing (EN)

1991


Kluwer Academic Publishers (EN)



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