This thesis investigates the functional safety aspects of an Infineon microcontroller and assesses its suitability for integration into an Automotive Electronic Parking Brake (EPB) system. The study focuses on understanding the microcontroller's compliance with relevant safety standards, such as ISO 26262, and evaluates its functional safety mechanisms, including hardware architecture, software development processes, and diagnostic capabilities. A comprehensive analysis is conducted to determine the microcontroller's reliability, fault tolerance, and ability to meet the stringent safety requirements of an EPB system. The findings contribute to enhancing the understanding of microcontroller selection in safety-critical automotive applications, providing insights into optimizing functional safety implementations in electronic braking systems.
Questa tesi investiga gli aspetti di sicurezza funzionale di un microcontrollore Infineon e valuta la sua idoneità per l'integrazione in un sistema di freno di stazionamento elettronico (EPB) automobilistico. Lo studio si concentra sull'analisi della conformità del microcontrollore con le normative di sicurezza pertinenti, come l'ISO 26262, e valuta i suoi meccanismi di sicurezza funzionale, tra cui l'architettura hardware, i processi di sviluppo del software e le capacità diagnostiche. Viene condotta un'analisi approfondita per determinare l'affidabilità del microcontrollore, la tolleranza ai guasti e la capacità di soddisfare i rigorosi requisiti di sicurezza di un sistema EPB. I risultati contribuiscono a migliorare la comprensione della selezione del microcontrollore nelle applicazioni automobilistiche critiche per la sicurezza, fornendo spunti per ottimizzare le implementazioni di sicurezza funzionale nei sistemi di frenata elettronici.
Study of an Infineon Microcontroller Functional Safety aspects and analysis of its applicability in an Automotive Electronic Parking Brake system
LAGHEZZA, FRANCESCO
2023/2024
Abstract
This thesis investigates the functional safety aspects of an Infineon microcontroller and assesses its suitability for integration into an Automotive Electronic Parking Brake (EPB) system. The study focuses on understanding the microcontroller's compliance with relevant safety standards, such as ISO 26262, and evaluates its functional safety mechanisms, including hardware architecture, software development processes, and diagnostic capabilities. A comprehensive analysis is conducted to determine the microcontroller's reliability, fault tolerance, and ability to meet the stringent safety requirements of an EPB system. The findings contribute to enhancing the understanding of microcontroller selection in safety-critical automotive applications, providing insights into optimizing functional safety implementations in electronic braking systems.| File | Dimensione | Formato | |
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LAGHEZZA_FRANCESCO.pdf
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https://hdl.handle.net/20.500.12608/73762