Search for dissertations about: "safety critical"
Showing result 1 - 5 of 465 swedish dissertations containing the words safety critical.
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1. Risks Related to the Use of Software Tools when Developing Cyber-Physical Systems : A Critical Perspective on the Future of Developing Complex, Safety-Critical Systems
Abstract : The increasing complexity and size of modern Cyber-Physical Systems (CPS) has led to a sharp decline in productivity among CPS designers. Requirements on safety aggravate this problem further, both by being difficult to ensure and due to their high importance to the public. READ MORE
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2. Safety in the making : studies on the discursive construction of risk and safety in the chemical industry
Abstract : This compilation thesis aims to analyse how risk and safety are constructed, reproduced, and negotiated by communicative means in safety-critical workplaces. It conceptualizes these communicative moments of shaping and reshaping risk and safety as enmeshed in multiple forms of governing. READ MORE
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3. !secure(system) <=?=> !safe(system) : On Security and Safety of Industrial Software Systems
Abstract : The focus of our research work is on readily accessible, embedded, real-time development with concurrency support. To this end, we develop the Real-Time For the Masses (RTFM) programming framework with a model of computation based on tasks and resources and that stipulates a timing semantics. READ MORE
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4. An Ontological Approach to Safety Analysis of Safety-Critical Systems
Abstract : Safety-critical systems (SCSs) have become an intrinsic part of human dailylife in multiple domains, such as automotive, avionics, and rail industries. Such systems are not only required to implement the functionality they should provide, but also have to satisfy a set of safety requirements in order to ensure the mitigation of hazardous consequences. READ MORE
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5. Safety at Rail-Road Level Crossings
Abstract : Safety related to traffic at rail/road level crossings has long been a major issue for rail operators all over the world. Eliminating these level crossings entirely would be a desirable solution. However converting them into separate types is very expensive and not reasonable in many cases, e.g. READ MORE