An experimental approach to study unsteady local heat transfer characteristics due to airflow velocity and/or airflow temperature variations is presented. It uses controlled electrical heaters and rotating vanes to independently vary the flow and thermal boundary conditions. Time-resolved surface ...

Der Übergang vom teil- auf das hochautomatisierte Fahren stellt eine Entlastung des Fahrers dar, da dieser das Verkehrsgeschehen nicht mehr permanent überwachen muss. Ein Fail-Silent-Verhalten ist im Fehlerfall kein Übergang in einen sicheren Zustand, weswegen Fail-Operational-Systeme für die funktionale&#...

Large-scale deep Reinforcement Learning is strongly contributing to many recently published success stories of Artificial Intelligence. These techniques enabled computer systems to autonomously learn and master challenging problems, such as playing the game of Go or complex strategy games such as...

Algorithms for clustering of Word Usage Graphs are not optimal in terms of efficiency and often do not find the optimal clustering loss on larger graphs. Our aim in this paper is to find efficient ways to approximate the global minimum of a clustering loss function o...

Kleinsatelliten sind heute eine zunehmend wichtige Möglichkeit für die Forschung, Experimente und Nutzlasten in Erdumlaufbahnen zu bringen. Bei diesen Satellitensystemen besteht einerseits ein wachsender Bedarf an Datenübertragung zu einer Bodenstation, andererseits gelten in der Raumfahrt verschiedene Einschränkung...

Argumentation Frameworks are an approach of formalizing arguments and their interrelations in a graph structure. They can be used to draw conclusions from this modelling of knowledge. Since argumentation is an important part of human reasoning, these graph structures can be considered e...

Playing computer games is one of the most common and enjoyable activities in the modern lifestyle. However, people with motor impairments who cannot use mouse and keyboard are not able to interact with computing devices as required by the game design. In this regard, novel...

Multistep prediction is the prediction of states based on initial states and a series of control inputs.This paper focusses on developing transformer models for multistep prediction of vehicle states and testing different modifications of the transformer architecture using the example of the...

We introduce an imaging-based passive on-axis technique for measuring the distance of individual objects in complex scenes. Two axially separated pupil positions acquire images (can be realized simultaneously or sequentially). Based on the difference in magnification for objects within the images...