TY - CHAP A1 - Seliger, Norbert A1 - Leirich, Nico T1 - Compliant Mechanism based Planar Inductors for Reconfigurable Magneto-Inductive Wave Devices T2 - 18th International Congress on Artificial Materials for Novel Wave Phenomena - Metamaterials 2024 N2 - A reconfigurable planar inductor based on bistable compliant mechanism is proposed. Flexible snapping of wire elements is used for modification of the loop area and self inductance as well as for the mutual coupling between laterally arranged multiple inductors in a magneto-inductive wave (MIW) device. A mechanical model is presented building the basis for an analytical inductance model. The bistable reconfigurability is demonstrated experimentally and confirmed by numerical simulation results. KW - Magneto-Inductive-Wave Device KW - Reconfigurable Inductor KW - Compliant Mechanism Y1 - 2024 SN - 979-8-3503-7349-3 SP - X-243 EP - X-245 PB - IEEE CY - Crete ER - TY - JOUR A1 - Seeber, Isabella A1 - Fleischmann, Carolin A1 - Cardon, Peter A1 - Aritz, Jolanta T1 - Fostering Psychological Safety in Global Virtual Teams: The Role of Team-Based Interventions and Digital Reminder Nudges JF - Group Decision and Negotiation N2 - Psychological safety (PS), the feeling of being comfortable to express one’s ideas or opinions in teams, is a key determinant of successful global virtual teams (GVT). Even though considerable knowledge exists about its antecedents, it is unknown how team-based interventions (TBI) and technology-based interventions (digital reminder nudges, DRN) foster PS among team members. Based on a survey involving 235 participants, our data show that TBI and DRN foster psychological safety in GVT. However, only the effect of TBI on psychological safety can be explained with a higher-quality coordination process. It remains unclear what causal mechanism explains the effect of DRN. These findings contribute to the literature on PS by showing that TBI facilitate effective coordination processes and to the literature on digital nudges by demonstrating that technology-based reminders drive PS. KW - Artificial Intelligence KW - Collaboration KW - Digital nudging KW - Global virtual teams KW - Psychological safety KW - Team intervention Y1 - 2024 U6 - https://doi.org/10.1007/s10726-024-09899-5 ER - TY - GEN A1 - Wee, K.E. A1 - Ott, Holly C. A1 - Cheah, S.M. T1 - Bottlenecks and Batching in Dragon Fruit Jam Production KW - Capacity Management Y1 - 2024 PB - Harvard Business Publishing ER - TY - GEN A1 - Wee, K.E. A1 - Ott, Holly C. A1 - Cheah, S.M. T1 - ProGlove Smart Gloves: Let’s Save Four Million Dollars a Day! KW - Digitalisation KW - Industry 4.0 Y1 - 2024 PB - Harvard Business Publishing ER - TY - RPRT A1 - Seidlmeier, Heinrich T1 - Hidden networks in business processes - theoretical considerations and experimental verification N2 - The discipline of process mining was the first to demonstrate the construction of social networks from business processes. Collaboration in the process flow creates relationships between the participants. The objective of this article is to further develop this basic idea of “hidden process-induced networks” (in short: process networks) on the basis of the findings of social network research and to make a new contribution to the management and design of business processes. A contingency network theory of processes is presented for the first time as the methodological foundation for the article. In essence, it is demonstrated how the characteristics of a process network (contingency factors) can be utilized as design variables for achieving desirable process improvements. This is followed by an experimental verification and confirmation of this theory of business process design. Finally, use cases demonstrate the practical applicability of the findings. Based on experimentally obtained data, regression analyses show that there are strong correlations between certain network measures (quantitative network characteristics) and the process measures processing time and cycle time. Processes therefore not only form networks. Networks can also support the optimization of processes. Process networks can be regarded as novel, theoretically sound and empirically verified explanatory and design models for business process management. KW - business process management KW - business process network KW - social network analysis KW - process mining KW - experimental organizational research Y1 - 2024 U6 - https://doi.org/10.13140/RG.2.2.24967.00161 ER - TY - CHAP A1 - Schäfle, Claudia A1 - Stanzel, Silke A1 - Junker, Elmar A1 - Lux, Christine T1 - PTEE 2024 – Program and Abstracts BT - 12th Physics Teaching in Engineering Education Conference TH Rosenheim, 15-17 May; Facilitating Student Learning in a Changing World N2 - The 12th International Conference on Physics Teaching in Engineering Education (PTEE 2024) took place from 15th to 17th of May, 2024 at TH Rosenheim. This “Program and Abstracts” contains the conference time schedule as well as the abstracts and video links of the 3 keynotes and the abstracts of the 46 contributions. The contributions cover actual themes in teaching engineers at universities and universities of applied sciences. Among others they are related to: SoTL (Scholarship of Teaching and Learning), influence of the pandemic on teaching, artificial intelligence in learning and teaching including learning analytics, and innovative concepts for lectures and labs in physics and engineering subjects. T3 - Proceedings of the 12th International Conference on Physics Teaching in Engineering Education PTEE 2024 - 1 KW - Active Learning KW - Active Learning Spaces KW - Artificial Intelligence and Teaching KW - Flipped Classroom KW - Hybrid Lectures KW - HyFlex KW - Learning Analytics KW - Physics Education Research KW - Physics Labs KW - Physics Teaching in Engineering Education KW - SCALE-UP rooms KW - Tutorials in Introductory Physics Y1 - 2024 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:bvb:861-opus4-25953 ER - TY - CHAP A1 - Yalamanchili, R. A1 - Schlee, S. A1 - Märkl, M. A1 - King, F. A. T1 - Enhanced Time-Optimal Filter-Based Point-to-Point Trajectory Generation with Vibration Suppression T2 - The 10th International Conference on Mechatronics and Robotics Engineering (ICMRE), Milan, Italy, 2024 KW - Vibration Suppression Y1 - 2024 ER - TY - CHAP A1 - Brunner, Christian A1 - Hagl, Rainer T1 - Tilting Measurement and Compensation in Robotic Joints T2 - The 10th International Conference on Mechatronics and Robotics Engineering (ICMRE), Milan, Italy, 2024 KW - Robotic Joints Y1 - 2024 ER - TY - CHAP A1 - Linner, Thomas A1 - Märkl, Markus A1 - Künzner, Florian A1 - Hagl, Rainer T1 - Analyzing and Optimizing Fixed-Point Operations on a MATLAB Simulink based Motion Control System T2 - 2023 10th International Conference on Electrical Engineering, Computer Science and Informatics (EECSI) N2 - This paper deals with the analysis and optimization of fixed-point operations in the context of motion control systems and the MathWorks MATLAB® Simulink® environment. It presents a procedure for estimating the maximum arithmetic error of fixed-point operations inside a modeled control loop, which can be used to verify compliance with a defined precision. Additionally, it shows the results of a runtime analysis for different numerical data types in combination with two fixed-point operations: addition and multiplication. In order to improve the fixed-point performance for MATLAB® Simulink® models, two optimized implementations are provided, which can improve the fixed-point operations by a factor up to 3, compared to the automatically generated operation implementations. The paper results are based on the MATLAB® R2022b release. KW - Codes KW - fixed-point optimization KW - Hardware KW - Mathematical models KW - model-based design KW - Motion planning KW - Numerical models KW - precision motion control KW - real-time KW - Runtime KW - Software packages Y1 - 2023 U6 - https://doi.org/10.1109/EECSI59885.2023.10295686 SP - 486 EP - 492 ER - TY - CHAP A1 - Märkl, Markus A1 - Hagl, Rainer A1 - Heldwein, M. T1 - Noise Reduction for Sub-Nanometer Position Stability in High Dynamic Linear Drives T2 - 14th International Symposium on Linear Drives for Industry Applications (LDIA) Y1 - 2023 SP - 1 EP - 5 ER -