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Pedestrian interaction with multiple automated vehicles: A real-world study on light-based eHMIs
No full textThis study aims, first, to validate and extend simulator-based findings into a real-world context by assessing the effectiveness of an LED-based eHMI in supporting pedestrian decision-making. Second, it specifically investigates whether such eHMIs improve subjective measures and behavioral responses during road-crossing scenarios involving multiple HAVs
AIRforschen - AI-Enhanced Meteorological Data Collection from General Aviation for Improved Weather Forecasting
No full textMetamodeling Approach for Comparison of Linear Flux-Switching and Permanent Magnet Synchronous Machines for Electric Aircraft Propulsion
Get PDFThe increasing demand for electric, direct-drive propulsion systems with high torque density and high efficiency is driving the development of novel topologies in aviation. Conventional surface-mounted permanent magnet machines (SPM) offer high efficiency with medium gravimetric shear force density. Flux-switching machines (FSM) have a significantly higher specific force density and offer attractive advantages such as structural robustness, favorable permanent magnet utilization and simplified cooling options. In this work, two FSM variants and an SPM benchmark are investigated. A metamodel-based optimization framework is employed to efficiently explore a parameterized design space, allowing the identification of pareto-optimal solutions. Selected designs are analyzed in detail and compared with each other. The results show that high-pole FSM configurations are particularly suitable for torque-dense electric machines in aviation due to their high shear force density and scalability
Anforderungskatalog für Baumaßnahmen zur Anpassung der Standorte D39, D40 und D41
No full textAnforderungen an die Umbaumaßnahmen für die ferngesteuerten Transponderstandorte in Süddeutschlan
WHITE PAPER: 1st S3D DLR – INDUSTRY WORKSHOP ON SPACE SUSTAINABILITY
No full textThe first S3D DLR - Industry Workshop was conducted at DLR Bremen's Concurrent Engineering Facility (CEF) with the primary objective of fostering discussions on sustainability within the space industry. This event brought together a diverse group of stakeholders from various segments of the value chain, including representatives from the launcher segment, large systems integrators (LSIs), component suppliers, and startups. This white paper presents the discussions and recommendations derived from it
GTlab-Python-Node Module (Version v0.5.0)
No full textThis GTlab module allows to run python scripts in intelligraph workflows
GTlab-IntelliGraph (Version 0.14.0)
No full textA GTlab module to enable the creation of graph-based workflow