Essays about: "probabilistic safety analysis"

Showing result 1 - 5 of 24 essays containing the words probabilistic safety analysis.

  1. 1. Data-Driven Reachability Analysis of Pedestrians Using Behavior Modes : Reducing the Conservativeness in Data-Driven Pedestrian Predictions by Incorporating Their Behavior

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : August Söderlund; [2023]
    Keywords : Data-driven reachability analysis; Autonomous vehicles; Automated safety; Autonomous situational awareness; Datadriven nåbarhetsanalys; Autonoma fordon; Automatiserad säkerhet; Autonom situationsmedvetenhet;

    Abstract : Predicting the future state occupancies of pedestrians in urban scenarios is a challenging task, especially considering that conventional methods need an explicit model of the system, hence introducing data-driven reachability analysis. Data-driven reachability analysis uses data, inherently produced by an unknown system, to perform future state predictions using sets, generally represented by zonotopes. READ MORE

  3. 2. Reliability Assessment of Passive ICS in an SMR as part of the PSA Analysis

    University essay from KTH/Fysik

    Author : Graeme Trundle; [2023]
    Keywords : Passive system reliability; Probabilistic safety assessment; Reliability Methods of Passive Systems; Natural circulation; TRACE; RiskSpectrum; Passiv systemtillförlitlighet; Probabilistisk säkerhetsbedömning; Reliability Methods of Passive Systems; Naturlig cirkulation; TRACE; RiskSpectrum;

    Abstract : Passive safety systems are increasingly being utilized in prospective nuclear power plant designs. Indeed, the use of safety systems driven by natural phenomena might be seen as an unmitigated virtue. READ MORE

  4. 3. Evaluation of probabilistic forecasts in Uppsala and its potential use in winter road maintenance

    University essay from Uppsala universitet/Luft-, vatten- och landskapslära

    Author : Elisabet Johansson; [2023]
    Keywords : forecast evaluation; ensemble system; MetCoOp; winter road maintenance; snow removal; utvärdering; ensembelprognos; MetCoOp; snöröjning; vinterväghållning;

    Abstract : Efficient winter road maintenance is crucial for safety and societal function during the winter months in Sweden. This report aims to evaluate the MetCoOp ensemble system CMEPS and investigate its potential use as a basis for formulating criteria for snow removal that accounts for forecasted weather. READ MORE

  5. 4. Security Analysis of Volvo’s Infotainment System

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Dana Ismail; Porsev Aslan; [2022]
    Keywords : Threat Modeling; Attack Simulations; Risk Analysis; Cybersecurity; Infotainment System; Vehicle Security; Hotmodeller; Attacksimuleringar; Riskanalys; Cybersäkerhet; Infotainmentsystem; Fordonssäkerhet;

    Abstract : Today’s car development is progressing rapidly, and new car models are constantly being produced. These new vehicles are adapted to today’s digital society and all its needs. An important issue is how well security is involved in this technological development. With all these successes, there are also possible vulnerabilities. READ MORE

  6. 5. Mescape - A probabilistic mesoscopic model for fire evacuation in large gatherings

    University essay from Lunds universitet/Avdelningen för Brandteknik

    Author : Lorenzo Contini; [2022]
    Keywords : Human behaviour; crowd evacuation; mesoscopic modelling; hydraulic model; large gatherings; fire safety; performance-based design; quantitative risk assessment; consequence analysis; uncertainty analysis; probabilistic modelling; Technology and Engineering;

    Abstract : This study presents a mesoscopic model that predicts pedestrian evacuation in large gatherings with probabilistic methods. The model is based on a coarse network representation of buildings, where occupants are treated at a different scale according to their location. READ MORE