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Nelson Humberto Carreras Guzman

Researcher at Technical University of Denmark

Publications -  8
Citations -  101

Nelson Humberto Carreras Guzman is an academic researcher from Technical University of Denmark. The author has contributed to research in topics: Cyber-physical system & Risk analysis. The author has an hindex of 4, co-authored 8 publications receiving 47 citations. Previous affiliations of Nelson Humberto Carreras Guzman include Norwegian University of Science and Technology.

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Conceptualizing the key features of cyber‐physical systems in a multi‐layered representation for safety and security analysis

TL;DR: This paper examines the key features of CPSs and their relation with other system types, defines the dependencies between levels of automation and human roles in CPSs from a systems engineering perspective, and applies systems thinking to describe a multi‐layered diagrammatic representation of CPS's for combined safety and security risk analysis.
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An integrated safety and security analysis for cyber-physical harm scenarios

TL;DR: The original contribution to the UFoI-E method is presented, which is a new practical toolkit for risk identification composed of an ontology of harm scenarios and a database of checklists built from lessons learned analysis and expert knowledge.
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Design of IoT-based Cyber–Physical Systems: A Driverless Bulldozer Prototype

TL;DR: The enhanced design of a driverless bulldozer prototype is illustrated using IoT-based solutions for the remote control and navigation tracking of the mobile machinery and a new tracking functionality of work completion is explained.