Multi-agent system finite-time consensus control in the presence of disturbance and input saturation by using of adaptive terminal sliding mode method

The paper develops finite-time consensus control for multi-agent systems by considering disturbances and input saturation. A new adaptive-terminal sliding mode control is suggested to solve consensus control within a finite time. Two cases are solved in the paper. In the first case, it is assumed th...

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Autores principales:	S. E. Mirabdollahi, M. Haeri
Formato:	article
Lenguaje:	EN
Publicado:	Taylor & Francis Group 2019
Materias:	consensus control terminal sliding mode control saturation limit disturbance Engineering (General). Civil engineering (General) TA1-2040
Acceso en línea:	https://doaj.org/article/7e1c5c07a8f943279e037d2cbdfcb0f8
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spelling	oai:doaj.org-article:7e1c5c07a8f943279e037d2cbdfcb0f82021-11-04T15:51:57ZMulti-agent system finite-time consensus control in the presence of disturbance and input saturation by using of adaptive terminal sliding mode method2331-191610.1080/23311916.2019.1698689https://doaj.org/article/7e1c5c07a8f943279e037d2cbdfcb0f82019-01-01T00:00:00Zhttp://dx.doi.org/10.1080/23311916.2019.1698689https://doaj.org/toc/2331-1916The paper develops finite-time consensus control for multi-agent systems by considering disturbances and input saturation. A new adaptive-terminal sliding mode control is suggested to solve consensus control within a finite time. Two cases are solved in the paper. In the first case, it is assumed that disturbances are with known upper. To achieve the consensus purpose within the finite time, in this case, the control inputs are designed based on terminal sliding mode technique by considering the input signal saturation. Also, the control inputs are modified to reduce the high dependency of reaching times to initial speeds. In the second case, the agents are subjected to disturbances with unknown upper bounds. To handle the problem, the control signals are acquired by combining the adaptive and terminal sliding mode methods. By considering saturation boundary and disturbances with unknown upper band, a new adaptive-terminal sliding mode method is designed to control the multi-agent system in reduced settling and reaching times. The proposed techniques efficiency is confirmed by numerical simulations.S. E. MirabdollahiM. HaeriTaylor & Francis Grouparticleconsensus controlterminal sliding mode controlsaturation limitdisturbanceEngineering (General). Civil engineering (General)TA1-2040ENCogent Engineering, Vol 6, Iss 1 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	consensus control terminal sliding mode control saturation limit disturbance Engineering (General). Civil engineering (General) TA1-2040
spellingShingle	consensus control terminal sliding mode control saturation limit disturbance Engineering (General). Civil engineering (General) TA1-2040 S. E. Mirabdollahi M. Haeri Multi-agent system finite-time consensus control in the presence of disturbance and input saturation by using of adaptive terminal sliding mode method
description	The paper develops finite-time consensus control for multi-agent systems by considering disturbances and input saturation. A new adaptive-terminal sliding mode control is suggested to solve consensus control within a finite time. Two cases are solved in the paper. In the first case, it is assumed that disturbances are with known upper. To achieve the consensus purpose within the finite time, in this case, the control inputs are designed based on terminal sliding mode technique by considering the input signal saturation. Also, the control inputs are modified to reduce the high dependency of reaching times to initial speeds. In the second case, the agents are subjected to disturbances with unknown upper bounds. To handle the problem, the control signals are acquired by combining the adaptive and terminal sliding mode methods. By considering saturation boundary and disturbances with unknown upper band, a new adaptive-terminal sliding mode method is designed to control the multi-agent system in reduced settling and reaching times. The proposed techniques efficiency is confirmed by numerical simulations.
format	article
author	S. E. Mirabdollahi M. Haeri
author_facet	S. E. Mirabdollahi M. Haeri
author_sort	S. E. Mirabdollahi
title	Multi-agent system finite-time consensus control in the presence of disturbance and input saturation by using of adaptive terminal sliding mode method
title_short	Multi-agent system finite-time consensus control in the presence of disturbance and input saturation by using of adaptive terminal sliding mode method
title_full	Multi-agent system finite-time consensus control in the presence of disturbance and input saturation by using of adaptive terminal sliding mode method
title_fullStr	Multi-agent system finite-time consensus control in the presence of disturbance and input saturation by using of adaptive terminal sliding mode method
title_full_unstemmed	Multi-agent system finite-time consensus control in the presence of disturbance and input saturation by using of adaptive terminal sliding mode method
title_sort	multi-agent system finite-time consensus control in the presence of disturbance and input saturation by using of adaptive terminal sliding mode method
publisher	Taylor & Francis Group
publishDate	2019
url	https://doaj.org/article/7e1c5c07a8f943279e037d2cbdfcb0f8
work_keys_str_mv	AT semirabdollahi multiagentsystemfinitetimeconsensuscontrolinthepresenceofdisturbanceandinputsaturationbyusingofadaptiveterminalslidingmodemethod AT mhaeri multiagentsystemfinitetimeconsensuscontrolinthepresenceofdisturbanceandinputsaturationbyusingofadaptiveterminalslidingmodemethod
_version_	1718444660598243328

Multi-agent system finite-time consensus control in the presence of disturbance and input saturation by using of adaptive terminal sliding mode method

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