Adaptive Neural Network Control for Industrial Optical Tweezers With Uncertain Closed Architecture

The control of closed architecture industrial optical tweezers systems presents substantial challenges due to the limited knowledge of inner controller configurations and control gain structures. Conventional methods, such as the computed-torque approach, often prove inadequate for closed architectu...

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Main Authors: Gulam Dastagir Khan, Ibrahim Al-Naimi
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10870221/
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author Gulam Dastagir Khan
Ibrahim Al-Naimi
author_facet Gulam Dastagir Khan
Ibrahim Al-Naimi
author_sort Gulam Dastagir Khan
collection DOAJ
description The control of closed architecture industrial optical tweezers systems presents substantial challenges due to the limited knowledge of inner controller configurations and control gain structures. Conventional methods, such as the computed-torque approach, often prove inadequate for closed architecture robots because the torque terminal is inaccessible to end-users. This creates a disconnect between advanced control algorithms and practical industrial needs. To tackle these challenges, we propose a novel approach utilizing adaptive neural network-based control methodology. Our method employs neural networks to approximate the low-level controller, thereby bypassing the constraints of traditional closed-loop architectures. By integrating an external feedback loop that operates independently of the inner control architecture, our approach offers flexibility for design adjustments and facilitates advanced control actions. Furthermore, we conduct a comprehensive stability analysis of external feedback control systems interacting with a fixed inner loop. In summary, this study represents a pioneering effort in addressing the complexities of industrial optical tweezers systems with closed uncertain architectures, providing an innovative solution aimed at enhancing control capabilities for applications in industrial settings.
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institution Kabale University
issn 2169-3536
language English
publishDate 2025-01-01
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spelling doaj-art-d7ad96b2032f426b9c17ca76cc000cdc2025-02-11T00:01:04ZengIEEEIEEE Access2169-35362025-01-0113244782448610.1109/ACCESS.2025.353880910870221Adaptive Neural Network Control for Industrial Optical Tweezers With Uncertain Closed ArchitectureGulam Dastagir Khan0https://orcid.org/0000-0001-8002-3904Ibrahim Al-Naimi1https://orcid.org/0000-0002-5077-1634Department of Electrical and Computer Engineering, Sultan Qaboos University, Muscat, OmanDepartment of Electrical and Computer Engineering, Sultan Qaboos University, Muscat, OmanThe control of closed architecture industrial optical tweezers systems presents substantial challenges due to the limited knowledge of inner controller configurations and control gain structures. Conventional methods, such as the computed-torque approach, often prove inadequate for closed architecture robots because the torque terminal is inaccessible to end-users. This creates a disconnect between advanced control algorithms and practical industrial needs. To tackle these challenges, we propose a novel approach utilizing adaptive neural network-based control methodology. Our method employs neural networks to approximate the low-level controller, thereby bypassing the constraints of traditional closed-loop architectures. By integrating an external feedback loop that operates independently of the inner control architecture, our approach offers flexibility for design adjustments and facilitates advanced control actions. Furthermore, we conduct a comprehensive stability analysis of external feedback control systems interacting with a fixed inner loop. In summary, this study represents a pioneering effort in addressing the complexities of industrial optical tweezers systems with closed uncertain architectures, providing an innovative solution aimed at enhancing control capabilities for applications in industrial settings.https://ieeexplore.ieee.org/document/10870221/Industrial optical tweezersmicro-manipulationneural networksadaptive controlclosed control architecture
spellingShingle Gulam Dastagir Khan
Ibrahim Al-Naimi
Adaptive Neural Network Control for Industrial Optical Tweezers With Uncertain Closed Architecture
IEEE Access
Industrial optical tweezers
micro-manipulation
neural networks
adaptive control
closed control architecture
title Adaptive Neural Network Control for Industrial Optical Tweezers With Uncertain Closed Architecture
title_full Adaptive Neural Network Control for Industrial Optical Tweezers With Uncertain Closed Architecture
title_fullStr Adaptive Neural Network Control for Industrial Optical Tweezers With Uncertain Closed Architecture
title_full_unstemmed Adaptive Neural Network Control for Industrial Optical Tweezers With Uncertain Closed Architecture
title_short Adaptive Neural Network Control for Industrial Optical Tweezers With Uncertain Closed Architecture
title_sort adaptive neural network control for industrial optical tweezers with uncertain closed architecture
topic Industrial optical tweezers
micro-manipulation
neural networks
adaptive control
closed control architecture
url https://ieeexplore.ieee.org/document/10870221/
work_keys_str_mv AT gulamdastagirkhan adaptiveneuralnetworkcontrolforindustrialopticaltweezerswithuncertainclosedarchitecture
AT ibrahimalnaimi adaptiveneuralnetworkcontrolforindustrialopticaltweezerswithuncertainclosedarchitecture