Challenges of second-life concepts for retired electric vehicle batteries

MF Börner, MH Frieges, B Späth, K Spütz… - Cell Reports Physical …, 2022 - cell.com
Identifying the optimal way to process retired batteries has gained attention from academics
and industry. High energy and power density requirements of electric vehicles (EVs) might …

Natural language processing in requirements engineering and its challenges for requirements modelling in the engineering design domain

JS van Remmen, D Horber, A Lungu… - Proceedings of the …, 2023 - cambridge.org
Requirements represent a central element in product development. The large number of
requirements inevitably results in an increased susceptibility to errors, an expenditure of …

Function-oriented model-based product development

G Jacobs, C Konrad, J Berroth, T Zerwas… - Design methodology for …, 2022 - Springer
The innovative strength and competitiveness of a company depends on mastering the
growing complexity of digitally networked products in an efficient way. The complexity is …

Model signatures for the integration of simulation models into system models

T Zerwas, G Jacobs, J Kowalski, S Husung, D Gerhard… - Systems, 2022 - mdpi.com
Model-based systems engineering (MBSE) is an auspicious approach to the virtual
development of cyber-physical systems. The behavior of the system's elements is thus …

Model-based design workflows for cyber-physical systems applied to an electric-mechanical coolant pump

G Höpfner, G Jacobs, T Zerwas, I Drave… - IOP Conference …, 2021 - iopscience.iop.org
Abstract Cyber-Physical Systems (CPS) connect mechanics, electrics and electronics as
well as software. Considering the interactions between these domains is a major challenge …

Optimization workflows for linking model-based systems engineering (MBSE) and multidisciplinary analysis and optimization (MDAO)

C Habermehl, G Höpfner, J Berroth, S Neumann… - Applied Sciences, 2022 - mdpi.com
Developing modern products involves numerous domains (controlling, production,
engineering, etc.) and disciplines (mechanics, electronics, software, etc.). The products have …

Virtual testing workflows based on the function-oriented system architecture in SysML: a case study in wind turbine systems

Y Zhang, J Roeder, G Jacobs, J Berroth, G Hoepfner - Wind, 2022 - mdpi.com
Wind turbines (WT) are complex multidisciplinary systems containing a large number of
mechanical, control, and electrical components. Model-Based Systems Engineering (MBSE) …

Explicit Representation of Mechanical Functions for Maintenance Decision Support

M Song, IF Santos, X Zhang, J Wu, M Lind - Electronics, 2023 - mdpi.com
Artificial intelligence (AI) has been increasingly applied to condition-based maintenance
(CBM), a knowledge-based method taking advantage of human expertise and other system …

Model-based systems engineering: a new way for function-driven product development

S Husung, C Weber, A Mahboob - … for Future Products: Data Driven, Agile …, 2022 - Springer
Abstract Since the 1950ies Design Theory and Methodology has described product and
system development as a process that goes through the stages of requirements definition …

Generating digital Twin cockpits for parameter management in the engineering of wind turbines

J Michael, I Nachmann, L Netz, B Rumpe, S Stüber - 2022 - dl.gi.de
The complexity of wind energy systems combined with an increased trend towards mass
customization require the collaboration of many experts to achieve high quality products …