Essays about: "STPA"

Found 5 essays containing the word STPA.

  1. 1. Early-Stage Validation of Autonomous Vehicles in Ambiguous Environments : A Systems-Theoretic Process Analysis (STPA) of an Autonomous Military Defense Industry Vehicle

    University essay from Linköpings universitet/Fordonssystem

    Author : Maria Axelsson; [2024]
    Keywords : STPA; System Safety; AFRY; Milrem Robotics; Safety Analysis; Autonomous Vehicles; Control Structure; Control Model; NGV; THeMIS; themis; THEMIS;

    Abstract : This report delves into the early developmental phase of an autonomous vehicle designed for defense applications. Navigating diverse terrains, this unmanned ground vehicle (UGV) poses unique challenges, particularly in the absence of clearly defined directives found in typical traffic scenarios. READ MORE

  3. 2. Safety Engineers' View of STPA : a Qualitative Exploration

    University essay from Linköpings universitet/Institutionen för datavetenskap

    Author : Marcus Malmberg; [2023]
    Keywords : STPA; Hazard Analysis; Constructivist Grounded Theory; System Safety; System Safety Engineer;

    Abstract : This thesis aims to solicit and elicit the view of experienced system safety analysts in the applicability and use of STPA, a hazard analysis derived from the STAMP-framework. The increase in complexity in systems elevates the chance of hazards and risks being obfuscated. READ MORE

  4. 3. Comparison of STPA with FMEA for analyzing safety of autonomous driving system

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Anas Shahzad; [2023]
    Keywords : ;

    Abstract : The safe behavior of an autonomous driving system (ADS) depends upon safe interactions between the system’s software and hardware elements, the surrounding environment, the human driver in the vehicle, organizational and legal requirements, and so on. Traditional safety analysis methods such as failure mode effect analysis (FMEA) and fault tree analysis (FTA) focus on system’s safety due to failure of electrical and electronics components. READ MORE

  5. 4. STPA-Inspired Safety Analysis of Driver-Vehicle Interaction in Cooperative Driving Automation

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Max Stoltz-Sundnes; [2019]
    Keywords : ;

    Abstract : Autonomous vehicles occupying public roads are becoming a reality, and the addition of cooperative functionality open up new possibilities to ensure safer and more efficient traffic solutions than today’s manual drivers ever could. However, in order to implement these systems, they need to be proven safe. READ MORE

  6. 5. Functional Safety in Co-operative Driving using Systems-Theoretic Process Analysis

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : Joakim Oscarsson; [2016]
    Keywords : ;

    Abstract : Kooperativ körning är fenomenet av uppkopplade väg fordon som utbyter information för att uppnå säkrare och mer effektiva trafiksituationer. Det är en invecklad kontext som ger nya synvinklar på området funktionell säkerhet. READ MORE