Research Article

H∞-Norm Evaluation of Transfer Matrices of Dynamical Systems via Extended Balanced Singular Perturbation Method

Volume: 38 Number: 1 March 1, 2025
EN

H∞-Norm Evaluation of Transfer Matrices of Dynamical Systems via Extended Balanced Singular Perturbation Method

Abstract

In this paper, we use a hybrid approach known as the extended balanced singular perturbation technique to compute the H_∞-norm of a transfer matrix of a dynamical system. The transfer matrix's order is first reduced using the balanced truncation approach, and its H_∞-norm is then found using the singular perturbation method. Both the singular perturbation technique and the balanced truncation approach methods are provided with computer algebraic instructions. The method is then applied to a decentralized interconnected system, and the error analysis of the solution is investigated.

Keywords

References

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  3. [3] Kuster, G. E., “H-infinity norm calculation via a state-space formulization”, Master Thesis Faculty of the Virginia Polytechnique Institute and State University, (2012).
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  6. [6] James, D., Kresimir. V., “Jacobi's method is more accurate than QR”, Computer Science Department Technology Reports, Courant Institute, New York, (1989).
  7. [7] Haider, S., Ghafoor, A., Imran, M., Mumtaz, F., “Techniques for computation of frequency limited H_∞-norm”, IOP Conference Series: Earth and Environmental Science, 114: 012-013, (2018).
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Details

Primary Language

English

Subjects

Numerical Analysis, Ordinary Differential Equations, Difference Equations and Dynamical Systems, Calculus of Variations, Mathematical Aspects of Systems Theory and Control Theory

Journal Section

Research Article

Early Pub Date

September 26, 2024

Publication Date

March 1, 2025

Submission Date

March 30, 2024

Acceptance Date

July 10, 2024

Published in Issue

Year 2025 Volume: 38 Number: 1

APA
Gündüz, H., Karabacak, M., & Celık, E. (2025). H∞-Norm Evaluation of Transfer Matrices of Dynamical Systems via Extended Balanced Singular Perturbation Method. Gazi University Journal of Science, 38(1), 305-314. https://doi.org/10.35378/gujs.1461292
AMA
1.Gündüz H, Karabacak M, Celık E. H∞-Norm Evaluation of Transfer Matrices of Dynamical Systems via Extended Balanced Singular Perturbation Method. Gazi University Journal of Science. 2025;38(1):305-314. doi:10.35378/gujs.1461292
Chicago
Gündüz, Hasan, Mesut Karabacak, and Ercan Celık. 2025. “H∞-Norm Evaluation of Transfer Matrices of Dynamical Systems via Extended Balanced Singular Perturbation Method”. Gazi University Journal of Science 38 (1): 305-14. https://doi.org/10.35378/gujs.1461292.
EndNote
Gündüz H, Karabacak M, Celık E (March 1, 2025) H∞-Norm Evaluation of Transfer Matrices of Dynamical Systems via Extended Balanced Singular Perturbation Method. Gazi University Journal of Science 38 1 305–314.
IEEE
[1]H. Gündüz, M. Karabacak, and E. Celık, “H∞-Norm Evaluation of Transfer Matrices of Dynamical Systems via Extended Balanced Singular Perturbation Method”, Gazi University Journal of Science, vol. 38, no. 1, pp. 305–314, Mar. 2025, doi: 10.35378/gujs.1461292.
ISNAD
Gündüz, Hasan - Karabacak, Mesut - Celık, Ercan. “H∞-Norm Evaluation of Transfer Matrices of Dynamical Systems via Extended Balanced Singular Perturbation Method”. Gazi University Journal of Science 38/1 (March 1, 2025): 305-314. https://doi.org/10.35378/gujs.1461292.
JAMA
1.Gündüz H, Karabacak M, Celık E. H∞-Norm Evaluation of Transfer Matrices of Dynamical Systems via Extended Balanced Singular Perturbation Method. Gazi University Journal of Science. 2025;38:305–314.
MLA
Gündüz, Hasan, et al. “H∞-Norm Evaluation of Transfer Matrices of Dynamical Systems via Extended Balanced Singular Perturbation Method”. Gazi University Journal of Science, vol. 38, no. 1, Mar. 2025, pp. 305-14, doi:10.35378/gujs.1461292.
Vancouver
1.Hasan Gündüz, Mesut Karabacak, Ercan Celık. H∞-Norm Evaluation of Transfer Matrices of Dynamical Systems via Extended Balanced Singular Perturbation Method. Gazi University Journal of Science. 2025 Mar. 1;38(1):305-14. doi:10.35378/gujs.1461292