1 to 6 of 6 Results
May 12, 2025
Elangasinghe, Akila; Könecke, Tom; Schneider, Jan; Rosenfelder, Mario; Hanss, Michael; Eberhard, Peter, 2025, "Experiment Video of Possibilistic Filtering and Optimization-Based Control of the Ball-on-Wheel System", https://doi.org/10.18419/DARUS-5035, DaRUS, V1
The video provided shows two experimental results of a controlled Ball-on-Wheel system, each subjected to a different filtering and control method. The objective is to robustly stabilize the system's unstable equilibrium. In particular, the first part of the video demonstrates the real-time application of a Recursive Possibilistic Particle Filter (... |
Apr 28, 2025
Kilittuwa Gamage, Ishan Anjana; Baumann, Andreas; Sollich, Daniel; Eberhard, Peter, 2025, "Simulation Results from an SPH Approach to Model the Influence of Assist Gas Forces in Laser Cutting", https://doi.org/10.18419/DARUS-5008, DaRUS, V1
Laser Cutting Laser cutting is a non-contact thermal-based material removal method that offers various advantages over conventional machining processes. The workpiece is melted by a high-powered laser beam and the resulting melt is blown away by a jet of gas. The laser assist gas is crucial as it influences the cutting speed, edge quality, and ther... |
Oct 21, 2024 - PN 4-4
Rosenfelder, Mario; Eschmann, Hannes; Eberhard, Peter; Ebel, Henrik, 2024, "A Data Set for Research on Differential-Drive Mobile Robots in the Context of EDMD", https://doi.org/10.18419/DARUS-4538, DaRUS, V1
General This dataset contains real-world measurement data for data-based modeling of a differential-drive robot. The dataset is especially tailored for data-based modeling using Extended Dynamic Mode Decomposition (EDMD) for control-affine systems. It contains predecessor and successor pose data of the wheeled mobile robot (i.e., its position in th... |
Röder, Benedict; Ebel, Henrik; Eberhard, Peter, 2024, "Motion and Motor-Current Data of a Four-Bar Linkage", https://doi.org/10.18419/DARUS-4152, DaRUS, V1
General A hardware prototype of a four-bar linkage was constructed to generate the presented data set. The data consists of desired input currents supplied to a servo motor and the measured resulting velocities. The mechanism is portrayed in the lab_mechanism_x.jpg images. Further details of the mechanism can be found in the section "Mechanism Setu... |
Jan 25, 2023 - PN 4-4
Rosenfelder, Mario; Ebel, Henrik; Eberhard, Peter, 2023, "Experiment Videos of the Force-Based Non-Prehensile Cooperative Transportation of Objects with Mobile Robots", https://doi.org/10.18419/DARUS-3331, DaRUS, V1
The videos provided show two experimental results of cooperative object transportation using lightweight omnidirectional mobile robots. In particular, the mobile robots shall transport two different polygonal, but non-convex, objects along predefined paths. No central decision entity is employed; the tasks are accomplished in a purely distributed m... |
Eschmann, Hannes, 2021, "A Data Set for Research on Data-based Methods for an Omnidirectional Mobile Robot", https://doi.org/10.18419/DARUS-1845, DaRUS, V1
The intend of this data set is the cooperation within SimTech. It will be particularly interesting for data-based modeling and control which is a key area of the research of project network 4. We are proud to provide real-world data, which is essential for the benchmark of any data-based method. Additionally, we are able to provide reference soluti... |
