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JOURNALS // Izvestiya Instituta Matematiki i Informatiki Udmurtskogo Gosudarstvennogo Universiteta // Archive

Izv. IMI UdGU, 2025 Volume 66, Pages 44–59 (Mi iimi483)

MATHEMATICS

Arbitrary matrix coefficient assignment for block matrix bilinear control systems in the Hessenberg form

V. A. Zaitsev, I. G. Kim

Udmurt State University, ul. Universitetskaya, 1, Izhevsk, 426034, Russia

Abstract: The problem of eigenvalue spectrum assignment is considered in a generalized formulation. The system coefficients are block matrices. For block matrix bilinear control systems, we obtain sufficient conditions for resolving the problem of arbitrary matrix coefficient assignment for the characteristic matrix polynomial when the coefficients of the system have a special form, namely, the state matrix is a lower block Hessenberg matrix, and the matrix coefficients at the controller contain some zero blocks. The main result generalizes the corresponding theorem for block matrix bilinear control systems with a lower block Frobenius matrix and for block matrix linear control system closed-loop by linear static output feedback. An example is presented to illustrate the result.

Keywords: linear autonomous system, eigenvalue spectrum assignment, bilinear control system, block matrix system

UDC: 517.977, 512.643

MSC: 93B55, 93C05, 93B25, 93B10

Received: 25.08.2025
Accepted: 30.10.2025

Language: English

DOI: 10.35634/2226-3594-2025-66-04



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