Analiza nevarnosti in ocena tveganja za avtomobilski sistem na podlagi standarda ISO 26262

magistrsko delo

Tadej Kelc (Author), Vojko Matko (Mentor), Bojan Gergič (Co-mentor)

Abstract

Magistrska naloga opisuje postopek analize nevarnosti in ocene tveganja (HARA) za sistem sprednjih kratkih avtomobilskih žarometov. Ker je analiza nevarnosti in ocena tveganja že v osnovi zelo tesno povezana predvsem s funkcionalno varnostjo voznikov in drugih udeležencev v cestnem prometu, so v prvih dveh poglavjih magistrske naloge opisani standardi in predpisi, ki veljajo na tem področju. Osnova za določevanje analize nevarnosti in ocene tveganja je ISO 26262, ki se predvsem osredotoča na funkcionalno varnost v serijsko izdelanih cestnih vozilih. Nato sledi opis pojma ASIL (Automotive Safety Integrity Level), ki je prikazan kot shema, preko katere so razvrščena tveganja. Razred ASIL se pridobi s pomočjo ocene treh ključnih faktorjev, in sicer resnost, izpostavljenost in obvladljivost. V drugem delu naloge je predstavljen sistem sprednjih kratkih avtomobilskih žarometov z vključenimi komponentami strojne opreme ter opisom njihovih nalog. Kot končni rezultat te naloge je na koncu predstavljena izpolnjena tabela za določevanje analize nevarnosti in oceno tveganja za omenjeni sistem, ki je v zaključku argumentirana z ugotovitvami.

Keywords

standard ISO 26262;funkcionalna varnost;analiza nevarnosti;ocena tveganja;varnostni sistemi;magistrske naloge;

Data

Language:	Slovenian
Year of publishing:	2023
Typology:	2.09 - Master's Thesis
Organization:	UM FERI - Faculty of Electrical Engineering and Computer Science
Publisher:	[T. Kelc]
UDC:	629.3.048.8-027.45(043.2)
COBISS:	158886403
Views:	21
Downloads:	3
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Hazard analysis and risk assessment for automotive system based on iso 26262
Secondary abstract:	The Master’s thesis is describing danger and risk assessment hazard analysis (HARE) of a car front short headlights. In the thesis’ first two chapters – road traffic, standards and regulations that are crucial and valid in this area are described; the danger and risk assessment that is highly connected with drivers and other remained participants’ (passengers) functional safety. ISO 26262, the base for determining analysis of danger and risk assessments – is focusing on functional safety in standard made road vehicles. Afterwards, ASIL concept (Automotive Safety Integrity Level) description is followed that is presented as a schematic diagram with risks. Class ASIL is gained with assessment of three (3) key factors; seriousness, exposure and controllabillity. In the thesis’ second part, the front short car headlights with inclusive ingredients of hardware and its task description is presented. As a thesis final outcome, completed spreadsheet for determining the danger and risk assessment analysis for mentioned system is presented. Finally, conclusions are argued with results.
Secondary keywords:	ASIL;ISO 26262;functional safety;hazard analysis;risk assessment;safety components;
Type (COBISS):	Master's thesis/paper
Thesis comment:	Univ. v Mariboru, Fak. za elektrotehniko, računalništvo in informatiko, Elektrotehnika
Pages:	1 spletni vir (1 datoteka PDF (XIII, 98 f.))
ID:	19453894