Zobrazeno 1 - 10
of 4 089
pro vyhledávání: '"Ritschel, A."'
Autor:
Ritschel, Tobias K. S.
Time delays are ubiquitous in industrial processes, and they must be accounted for when designing control algorithms because they have a significant effect on the process dynamics. Therefore, in this work, we propose a simultaneous approach for numer
Externí odkaz:
http://arxiv.org/abs/2410.15083
Autor:
Ritschel, Tobias K. S., Stange, Søren
Time delays are ubiquitous in industry, and they must be accounted for when designing control strategies. However, numerical optimal control (NOC) of delay differential equations (DDEs) is challenging because it requires specialized discretization me
Externí odkaz:
http://arxiv.org/abs/2410.02687
Autor:
Liu, Chen, Ritschel, Tobias
We propose a method to reproduce dynamic appearance textures with space-stationary but time-varying visual statistics. While most previous work decomposes dynamic textures into static appearance and motion, we focus on dynamic appearance that results
Externí odkaz:
http://arxiv.org/abs/2410.07128
Renewable Energy Sources play a key role in smart energy systems. To achieve 100% renewable energy, utilizing the flexibility potential on the demand side becomes the cost-efficient option to balance the grid. However, it is not trivial to exploit th
Externí odkaz:
http://arxiv.org/abs/2407.21759
Autor:
Tohidi, Seyed Shahabaldin, Ritschel, Tobias K. S., Tsaousoglou, Georgios, Thygesen, Uffe Høgsbro, Madsen, Henrik
Demand-side management provides a great potential for improving the efficiency and reliability of energy systems. This requires a mechanism to connect the market level and the demand side. The flexibility function is a novel approach that bridges the
Externí odkaz:
http://arxiv.org/abs/2405.15099
We demonstrate generating high-dynamic range (HDR) images using the concerted action of multiple black-box, pre-trained low-dynamic range (LDR) image diffusion models. Common diffusion models are not HDR as, first, there is no sufficiently large HDR
Externí odkaz:
http://arxiv.org/abs/2405.14304
Autor:
Ritschel, Tobias K. S., Wyller, John
Time delays are ubiquitous in industry and nature, and they significantly affect both transient dynamics and stability properties. Consequently, it is often necessary to identify and account for the delays when, e.g., designing a model-based control
Externí odkaz:
http://arxiv.org/abs/2405.07328
Autor:
Stier, F., Haghighirad, A. -A., Garbarino, G., Mishra, S., Stilkerich, N., Chen, D., Shekhar, C., Lacmann, T., Felser, C., Ritschel, T., Geck, J., Tacon, M. Le
We present a high-resolution single crystal x-ray diffraction study of Kagome superconductor \cvs, exploring its response to variations in pressure and temperature. We discover that at low temperatures, the structural modulations of the electronic su
Externí odkaz:
http://arxiv.org/abs/2404.14790
Autor:
Fischer, Michael, Li, Zhengqin, Nguyen-Phuoc, Thu, Bozic, Aljaz, Dong, Zhao, Marshall, Carl, Ritschel, Tobias
A Neural Radiance Field (NeRF) encodes the specific relation of 3D geometry and appearance of a scene. We here ask the question whether we can transfer the appearance from a source NeRF onto a target 3D geometry in a semantically meaningful way, such
Externí odkaz:
http://arxiv.org/abs/2402.08622
The X-ray flux provided by X-ray free-electron lasers and storage rings offers new spatiotemporal possibilities to study in-situ and operando dynamics, even using single pulses of such facilities. X-ray Multi-Projection Imaging (XMPI) is a novel tech
Externí odkaz:
http://arxiv.org/abs/2401.09508