Investigation of Sliding Mode Control in the Nonlinear Modeling of Cordless Jigsaws

The aim of this paper was to reduce the current spikes in battery-powered saw motors by designing and implementing a sliding mode model-following adaptive controller. The proposed controller reduces overcurrent consumption, improves system energy efficiency, and effectively maximizes battery runtime...

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Main Authors: Sándor Apáti, György Hegedűs, Sándor Hajdu, Péter Korondi
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/25/2/456
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author Sándor Apáti
György Hegedűs
Sándor Hajdu
Péter Korondi
author_facet Sándor Apáti
György Hegedűs
Sándor Hajdu
Péter Korondi
author_sort Sándor Apáti
collection DOAJ
description The aim of this paper was to reduce the current spikes in battery-powered saw motors by designing and implementing a sliding mode model-following adaptive controller. The proposed controller reduces overcurrent consumption, improves system energy efficiency, and effectively maximizes battery runtime, especially under high-load conditions. By applying nonlinear compensation techniques, the controller can ensure smooth motor operation, reduce mechanical stress, and prolong tool life. The results showed that this control strategy is particularly suitable for hand tools, where a long battery life is essential for efficient operation.
format Article
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institution Kabale University
issn 1424-8220
language English
publishDate 2025-01-01
publisher MDPI AG
record_format Article
series Sensors
spelling doaj-art-ce866c15b99c432dbe3b254b4f1c57df2025-01-24T13:49:00ZengMDPI AGSensors1424-82202025-01-0125245610.3390/s25020456Investigation of Sliding Mode Control in the Nonlinear Modeling of Cordless JigsawsSándor Apáti0György Hegedűs1Sándor Hajdu2Péter Korondi3Department of Electrical Engineering and Mechatronics, Faculty of Engineering, Vehicles and Mechatronics Institute, University of Debrecen, Ótemető Str. 2-4., H-4028 Debrecen, HungaryFaculty of Mechanical Engineering and Informatics, Institute of Machine Tools and Mechatronics, University of Miskolc, Miskolc-Egyetemváros, H-3515 Miskolc, HungaryDepartment of Electrical Engineering and Mechatronics, Faculty of Engineering, Vehicles and Mechatronics Institute, University of Debrecen, Ótemető Str. 2-4., H-4028 Debrecen, HungaryDepartment of Electrical Engineering and Mechatronics, Faculty of Engineering, Vehicles and Mechatronics Institute, University of Debrecen, Ótemető Str. 2-4., H-4028 Debrecen, HungaryThe aim of this paper was to reduce the current spikes in battery-powered saw motors by designing and implementing a sliding mode model-following adaptive controller. The proposed controller reduces overcurrent consumption, improves system energy efficiency, and effectively maximizes battery runtime, especially under high-load conditions. By applying nonlinear compensation techniques, the controller can ensure smooth motor operation, reduce mechanical stress, and prolong tool life. The results showed that this control strategy is particularly suitable for hand tools, where a long battery life is essential for efficient operation.https://www.mdpi.com/1424-8220/25/2/456cordless jigsawsliding mode controlelectromechanical modelMATLAB/simulink
spellingShingle Sándor Apáti
György Hegedűs
Sándor Hajdu
Péter Korondi
Investigation of Sliding Mode Control in the Nonlinear Modeling of Cordless Jigsaws
Sensors
cordless jigsaw
sliding mode control
electromechanical model
MATLAB/simulink
title Investigation of Sliding Mode Control in the Nonlinear Modeling of Cordless Jigsaws
title_full Investigation of Sliding Mode Control in the Nonlinear Modeling of Cordless Jigsaws
title_fullStr Investigation of Sliding Mode Control in the Nonlinear Modeling of Cordless Jigsaws
title_full_unstemmed Investigation of Sliding Mode Control in the Nonlinear Modeling of Cordless Jigsaws
title_short Investigation of Sliding Mode Control in the Nonlinear Modeling of Cordless Jigsaws
title_sort investigation of sliding mode control in the nonlinear modeling of cordless jigsaws
topic cordless jigsaw
sliding mode control
electromechanical model
MATLAB/simulink
url https://www.mdpi.com/1424-8220/25/2/456
work_keys_str_mv AT sandorapati investigationofslidingmodecontrolinthenonlinearmodelingofcordlessjigsaws
AT gyorgyhegedus investigationofslidingmodecontrolinthenonlinearmodelingofcordlessjigsaws
AT sandorhajdu investigationofslidingmodecontrolinthenonlinearmodelingofcordlessjigsaws
AT peterkorondi investigationofslidingmodecontrolinthenonlinearmodelingofcordlessjigsaws