Zobrazeno 1 - 10
of 23 543
pro vyhledávání: '"Kroeger, A."'
In this paper, we present an approach for learning collision-free robot trajectories in the presence of moving obstacles. As a first step, we train a backup policy to generate evasive movements from arbitrary initial robot states using model-free rei
Externí odkaz:
http://arxiv.org/abs/2411.05784
With the goal of efficiently computing collision-free robot motion trajectories in dynamically changing environments, we present results of a novel method for Heuristics Informed Robot Online Path Planning (HIRO). Dividing robot environments into sta
Externí odkaz:
http://arxiv.org/abs/2410.20279
Path planning in a changing environment is a challenging task in robotics, as moving objects impose time-dependent constraints. Recent planning methods primarily focus on the spatial aspects, lacking the capability to directly incorporate time constr
Externí odkaz:
http://arxiv.org/abs/2410.20272
Single metallocene molecules act as sensitive spin detectors when decorating the probe of a scanning tunneling microscope (STM). However, the impact of the atomic-scale electrode details on the molecular spin state has remained elusive to date. Here,
Externí odkaz:
http://arxiv.org/abs/2410.07777
Autor:
Beth, Christian, Fleischmann, Pamela, Huch, Annika, Kazempour, Daniyal, Kröger, Peer, Kulow, Andrea, Renz, Matthias
In 2017 Day et al. introduced the notion of locality as a structural complexity-measure for patterns in the field of pattern matching established by Angluin in 1980. In 2019 Casel et al. showed that determining the locality of an arbitrary pattern is
Externí odkaz:
http://arxiv.org/abs/2410.00601
Autor:
Kiemel, Jonas C., Kröger, Torsten
In this paper, we present an iterative method to quickly traverse multi-dimensional paths considering jerk constraints. As a first step, we analyze the traversal of each individual path dimension. We derive a range of feasible target accelerations fo
Externí odkaz:
http://arxiv.org/abs/2407.13423
Autor:
Feng, Yanxia, Gerber, Dominic, Heyden, Stefanie, Kröger, Martin, Dufresne, Eric R., Isa, Lucio, Style, Robert W.
Hydrogels are particularly versatile materials that are widely found in both Nature and industry. One key reason for this versatility is their high water content, which lets them dramatically change their volume and many of their mechanical propertie
Externí odkaz:
http://arxiv.org/abs/2407.13718
Autor:
Pfäfflein, Philip, Weber, Günter, Allgeier, Steffen, Andelkovic, Zoran, Bernitt, Sonja, Bondarev, Andrey I., Borovik, Alexander, Duval, Louis, Fleischmann, Andreas, Forstner, Oliver, Friedrich, Marvin, Glorius, Jan, Gumberidze, Alexandre, Hahn, Christoph, Hengstler, Daniel, Herdrich, Marc Oliver, Herfurth, Frank, Hillenbrand, Pierre-Michel, Kalinin, Anton, Kiffer, Markus, Kröger, Felix Martin, Kubullek, Maximilian, Kuntz, Patricia, Lestinsky, Michael, Litvinov, Yuri A., Löher, Bastian, Menz, Esther Babette, Over, Tobias, Petridis, Nikolaos, Ringleb, Stefan, Sighu, Ragandeep Singh, Spillmann, Uwe, Trotsenko, Sergiy, Warczak, Andrzej, Zhu, Binghui, Enss, Christian, Stöhlker, Thomas
Using novel metallic magnetic calorimeter detectors at the CRYRING@ESR, we recorded X-ray spectra of stored and electron cooled helium-like uranium (U$^{90+}$) with an unmatched spectral resolution of close to 90 eV. This allowed for an accurate dete
Externí odkaz:
http://arxiv.org/abs/2407.04166
Publikováno v:
Physical Review B 110, 125422 (2024)
Scanning tunneling microscopy using a CO-functionalized tip is combined with simulations to explore the impact of the CO tilt angle on topographies of a single Cu atom and CO molecule adsorbed on Cu(111). Images of the Cu atom acquired with varying t
Externí odkaz:
http://arxiv.org/abs/2406.12601
The future energy system will largely depend on volatile renewable energy sources and temperature-dependent loads, which makes the weather a central influencing factor. This article presents a novel approach for simulating weather scenarios for robus
Externí odkaz:
http://arxiv.org/abs/2405.19845