Diplomandenseminar

 -  14:30 Uhr
Exposé
Dynamic legged locomotion is a challenging control task in modern robotics, as the body is underactuated during many gaits and the contact forces of the feet are constraint due to motor limits and friction forces. A modern approach to tackle these challenges is Model Predictive Control (MPC) where t…

 -  14:00 Uhr
Exposé
Der lunare Mikro-Rover im Projekt SAMLER-KI muss semiautonom in einer herausfordernden und potenziell riskanten Umgebung auf dem Mond agieren. Diese Arbeit konzentriert sich darauf, ein Gefahrenerkennungs- und -vermeidungssystem zu entwickeln, das dem Rover ermöglicht, auf der Mondoberfläche effizie…

 -  13:00 Uhr
Exposé
Eine wiederkehrende Herausforderung bei Exoskeletten ist die Übertragung von Kräften und Momenten entlang virtueller Achsen, welche sich im menschlichen Körper befinden. Ein Beispiel hierfür ist die Rotation des Beines um dessen Längsachse. Dieser Freiheitsgrad wird von vielen Exoskeletten nicht abg…

 -  13:00 Uhr
Kolloquium

Ambient Air Pollution Prediction

von: Hannes Gelbhardt  (Universität Bremen)
Accurately predicting air pollutant concentration remains challenging but essen- tial in preventing the public from being exposed to high concentrations that lead to several hundred thousand premature deaths across Europe yearly (European Environment Agency, 2023). This research focuses on enhanci…

 -  13:00 Uhr
Zwischenbericht
Multi-agent deep reinforcement learning (MADRL) is a powerful approach that enables agents to coordinate and collaborate to solve complex collaborative tasks. Applications of MADRL range from robotics to traffic control and resource allocation. However, the learning process can be slow, especially w…

 -  13:00 Uhr
Kolloquium
Continuum manipulators have historically been considered serial devices, perhaps because they typically have a long slender form, and the dominant geometric modeling paradigm is constant curvature arc segments tangentially connected in series. However, as some researchers have noted, many continuum …

 -  13:00 Uhr
Kolloquium
Nonlinear systems' control presents a significant challenge and has attracted considerable interest within the research community. In this study, reinforcement learning-based control is explored, a method that has shown promising results across various applications. The focus is placed on an underac…

 -  13:30 Uhr
Exposé
Learning robot behaviors in simulation has the advantages of being faster, safer and cheaper than learning on a real system. In exchange, the problem of Simulation Optimization Bias is introduced, which is caused by discrepancies between the model and the real system, commonly referred to as the Sim…

 -  13:00 Uhr
Exposé
At DFKI there are several projects related to dynamic applications. The development of a robot that can operate effectively in dynamic environments is becoming increasingly important for several reasons such as demographic, environmental changes and ambitious space missions. Therefore, Much  re…

 -  14:00 Uhr
Zwischenbericht
Visual Voice Activity Detection (V-VAD) is the task to determine whether a person is speaking, based on images or video footage. It is a central point in Human Computer Interaction, as it is one of the first signals that can indicate that a human is interacting with a computer. Two new big datasets…

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zuletzt geändert am 31.03.2023