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Self-adaptive Intelligent Algorithms for Regulating Elastic Coupled Multi-motor System Exposed to Variable Loading

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Last updated: 25 Dec 2024

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Abstract

This paper deals with a well-known type of MIMO electromechanical systems used in industry, which is the multi-motor elastic coupled system (ECMMS). This system is characterized by its complexity, nonlinearity, oscillatory behavior and associated mechanical vibration. The oscillatory behavior of this system is coming from the multiple elastic coupling which causes tortional oscillations and in some cases, tortional resonance which leads to various damages in the system. In literature, classic multi-loop control scheme has been applied to this type of systems. In this paper, a decentralized structure of control system is proposed for controlling the ECMMS. The core controllers of the proposed decentralized control system are self-adaptive local controllers. Two different adaptive algorithms are adopted practically and given comparable results. The main target of the proposed algorithms is to attenuate the effect of mechanical oscillations resulted in the ECMMS effectively. An experimental prototype of ECMMS is used to provide related experimental data. Moreover, stability analysis and convergence criterion based on Lyapunov stability theory is presented in the paper.

DOI

10.21608/mjeer.2016.64120

Authors

First Name

Essam A.

Last Name

El-Araby

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Affiliation

Menoufia University, Faculty of Electronic Engineering, Egypt

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First Name

Mohammad A.

Last Name

El-Bardini

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Affiliation

Menoufia University, Faculty of Electronic Engineering, Egypt

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First Name

Nabila M.

Last Name

El-Rabaie

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Menoufia University, Faculty of Electronic Engineering, Egypt

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Volume

25

Article Issue

2

Related Issue

9501

Issue Date

2016-07-01

Receive Date

2016-04-20

Publish Date

2016-07-01

Page Start

283

Page End

304

Print ISSN

1687-1189

Online ISSN

2682-3535

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https://mjeer.journals.ekb.eg/article_64120.html

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https://mjeer.journals.ekb.eg/service?article_code=64120

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Original Article

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1,088

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Publication Title

Menoufia Journal of Electronic Engineering Research

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https://mjeer.journals.ekb.eg/

MainTitle

Self-adaptive Intelligent Algorithms for Regulating Elastic Coupled Multi-motor System Exposed to Variable Loading

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Article

Created At

22 Jan 2023