Adaptive Direct Compensation of External Disturbances for MIMO Linear Systems with State-Delay

Bui Van Huan, Alexey Margun, Alexey Margun, Artem S. Kremlev, Dmitrii Dobriborsci

2023

Abstract

In the paper we propose a new method for compensation of external disturbances in MIMO linear systems with unmeasured and delayed state vector. A state observer is used to estimate the state vector, which used in another external disturbance observer. All these estimates are used in a control law to ensure asymptotic convergence of the system outputs to zero and boundedness of all the closed loop signals. Proposed method is based on the use of the internal model principle and the extended error adaptation algorithm. It is assumed that the disturbance is the output of an autonomous linear generator with unknown parameters. To focus on compensation of external disturbances, it is assumed that the system is stable and the delay is known constant. The performance of the obtained results is confirmed using computer simulation in MATLAB Simulink.

Paper Citation

in Harvard Style

Van Huan B., Margun A., S. Kremlev A. and Dobriborsci D. (2023). Adaptive Direct Compensation of External Disturbances for MIMO Linear Systems with State-Delay. In Proceedings of the 20th International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO; ISBN 978-989-758-670-5, SciTePress, pages 236-243. DOI: 10.5220/0012256800003543

in Bibtex Style

@conference{icinco23,
author={Bui Van Huan and Alexey Margun and Artem S. Kremlev and Dmitrii Dobriborsci},
title={Adaptive Direct Compensation of External Disturbances for MIMO Linear Systems with State-Delay},
booktitle={Proceedings of the 20th International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO},
year={2023},
pages={236-243},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0012256800003543},
isbn={978-989-758-670-5},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 20th International Conference on Informatics in Control, Automation and Robotics - Volume 2: ICINCO
TI - Adaptive Direct Compensation of External Disturbances for MIMO Linear Systems with State-Delay
SN - 978-989-758-670-5
AU - Van Huan B.
AU - Margun A.
AU - S. Kremlev A.
AU - Dobriborsci D.
PY - 2023
SP - 236
EP - 243
DO - 10.5220/0012256800003543
PB - SciTePress