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Title: Microcontroller realization of a novel 4D hyperchaotic system and its autonomous mobile robot application Authors: ID Yürdem, Betül (Author) ID Aksu, Mustafa Furkan (Author) ID Sağbaş, Mehmet (Author) Files: PDF - Presentation file, download (3,23 MB) MD5: CA25C84D9C1EDFA90C72049F8B10C73F   URL - Source URL, visit https://ojs.midem-drustvo.si/index.php/InfMIDEM/article/view/2052   URL - Source URL, visit https://ojs.midem-drustvo.si/index.php/InfMIDEM/article/view/2052   This document has even more files. Complete list of files is available below. Language: English Typology: 1.01 - Original Scientific Article Organization: MIDEM - Society for Microelectronics, Electronic Components and Materials Abstract: The chaotic systems offer benefits in diverse domains, including encryption and communication systems, particularly in the upkeep of intricate and safeguarded systems. This study introduces a new hyperchaotic system with four dimensions (4D), seven parameters, and four quadratic non-linear terms. An extensive analysis is conducted on the suggested hyperchaotic system to investigate its dynamic properties, such as chaotic attractors, stability of equilibrium points, spectrum of Lyapunov exponents (LE), bifurcation diagram, etc. The proposed system is validated both by experimental tests using an embedded hardware STM32 microcontroller and MATLAB simulations. The microcontroller-based chaotic systems proposed in the literature and the given hyperchaotic system in this study are compared in a tabular form. The outcomes of these trials constantly correspond, offering theoretical validation for the utilization of this hyperchaotic system in real-world applications. An application example of an autonomous mobile robot (AMR) driven by the presented hyperchaotic system is provided in this work, as efficient and fast terrain exploration is a crucial problem in AMR path planning research. Keywords: kaos, hiperkaotični sistemi, vgrajeni sistemi, implementacija na osnovi mikrokrmilnika, avtonomni mobilni roboti, kaotično načrtovanje poti Publication status: Published Publication version: Version of Record Publication date: 01.01.2025 Year of publishing: 2025 Number of pages: str. 151-165 Numbering: Vol. 55, no. 3 PID: 20.500.12556/DiRROS-30237  UDC: 007.52 ISSN on article: 0352-9045 DOI: 10.33180/InfMIDEM2025.302  COBISS.SI-ID: 281489667  Note: Besedilo v angl.; Publication date in DiRROS: 18.06.2026 Views: 133 Downloads: 125 Metadata:    Cite this work Plain text BibTeX EndNote XML EndNote/Refer RIS ABNT ACM Ref AMA APA Chicago 17th Author-Date Harvard IEEE ISO 690 MLA Vancouver : Copy citation

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Title:	Informacije MIDEM : časopis za mikroelektroniko, elektronske sestavne dele in materiale
Shortened title:	Inf. MIDEM
Publisher:	Strokovno društvo za mikroelektroniko, elektronske sestavne dele in materiale
ISSN:	0352-9045
COBISS.SI-ID:	1220612

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License:	CC BY 4.0, Creative Commons Attribution 4.0 International
Link:	http://creativecommons.org/licenses/by/4.0/
Description:	This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.

Secondary language

Language:	Slovenian
Title:	Mikrokrmilniška realizacija novega 4D hiperkaotskega sistema in njegova avtonomna uporaba za mobilne robote
Abstract:	Kaotični sistemi so koristni na različnih področjih, vključno s šifrirnimi in komunikacijskimi sistemi, zlasti pri vzdrževanju zapletenih in zaščitenih sistemov. Ta študija uvaja nov hiperkaotični sistem s štirimi dimenzijami (4D), sedmimi parametri in štirimi kvadratnimi nelinearnimi členi. Na predlaganem hiperkaotičnem sistemu je opravljena obsežna analiza, da bi raziskali njegove dinamične lastnosti, kot so kaotični atraktorji, stabilnost ravnovesnih točk, spekter Ljapunovovih eksponentov (LE), bifurkacijski diagram itd. Predlagani sistem je potrjen z eksperimentalnimi preskusi z vgrajenim strojnim mikrokrmilnikom STM32 in simulacijami v programu MATLAB. V literaturi predlagani kaotični sistemi, ki temeljijo na mikrokrmilnikih, in dani hiperkaotični sistem v tej študiji so primerjani v obliki tabele. Rezultati teh poskusov se dobro ujemajo, kar ponuja teoretično potrditev uporabe tega hiperkaotičnega sistema v realnih aplikacijah. V članku je podan primer uporabe avtonomnega mobilnega robota (AMR), ki ga poganja predstavljeni hiperkaotični sistem, saj je učinkovito in hitro raziskovanje terena ključni problem pri raziskavah načrtovanja poti AMR.
Keywords:	chaos, hyperchaotic systems, embedded systems, microcontroller-based implementation, autonomous mobile robots, chaotic path planning

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1. Informacije MIDEM

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