Mobile Machines - Institute

Dipl.-Ing. Andreas Rüdenauer

akademischer Mitarbeiter
Simulation
Office Hours:
nach Vereinbarung
Room: EG 27
Phone: +49 721 608 45381
Fax: +49 721 608 48609
andreas ruedenauer ∂does-not-exist.kit edu

Projekte
Title	Contact
GUSMA - Coupled cross-company simulation of mobile machines for the virtualization of product development	Andreas Rüdenauer Lars Völker Song Han

Veröffentlichungen
Title	Source	Short Description
Coupled cross-company simulation	Sonderausgabe ATZ, April 2011	Increasing automation at all system levels and the fact that vehicle development nowadays takes place across companies and in development and supplier networks require a highly efficient product development process. Co-simulation is an important tool for this. The aim of the Gusma joint project carried out at KIT is therefore to make co-simulation usable for cross-company simulation in the off-road sector.
Cross-Company System Simulation using the GUSMA-Standard for Co-Simulation		Abstract The industry of mobile machines is well known for the development of highly innovative and complex products. They are affected by all mechatronic disciplines, all of which can be found in one system. Along with the trend to intelligent and adaptive systems, automation is becoming more important on all system levels. This leads to an even higher interdependence between the specific mechatronic disciplines. Co-operation between in-house engineers and suppliers puts further emphasis on a highly efficient product development process. One promising approach is to establish close OEM-supplier-networks by using cross-company virtual prototypes. For this reason, a coupled simulation in a cross-company development process was created in the joint project GUSMA.
Cross-company development of virtual mobile machines using a standardized co-simulation		Abstract The mobile machine industry is well-known for the development of complex mechatronic products. Additionally, low output volumes and a large number of product variants emphasize the requirement of a highly efficient product development process. In recent years, the virtualization of product design has turned out to be a key factor for reducing development time and costs. Especially for cross-company engineering, the development of virtual products by using a coupled simulation represents a promising approach. However, co-simulation has not been established as a common method on this market yet, there are still many challenges to take. In the project GUSMA, these challenges are accepted and an effective solution is developed.
Nachhaltige Energieversorgung mobiler Arbeitsmaschinen	Zeitschrift ATZ Offhighway Seite 78 - 87	Die steigende Weltbevölkerung und das Wirtschaftswachstum lassen die Nachfrage nach Energie zukünftig weiter steigen. Um dieser Entwicklung beizukommen, reichen die Lösungen von einer immer tieferen Suche nach Ressourcen fossiler Energieträger bis hin zur Entwicklung neuer Energieversorgungssysteme. Weiterhin versucht die Politik durch gesetzliche Rahmenbedingungen den Weg zu einer auf erneuerbaren Energieträgern basierten Energieversorgung zu ebnen. Das vorliegende Szenario stellt einige Lösungen für die nachhaltige Energieversorgung mobiler Arbeitsmaschinen vor, welches am Lehrstuhl für Mobile Arbeitsmaschinen des KIT ausgearbeitet wurde.
Optimization of the development process for mobile machines using standardized co-simulation	Landtechnik, Ausgabe 67 (2012), no. 2, pp.122–126	Abstract The complexity of mobile machinery and economic conditions - relatively low production volumes with a high number of variants - have a significant influence on their product development. Product development mainly takes place in medium-sized companies, which are faced with high demands in order to assert themselves on the market. A promising approach is to link the companies in manufacturer-supplier networks more closely together through the use of virtual prototypes and thus achieve time and cost savings. As part of the GUSMA joint project, the Chair of Mobile Machinery at the Karlsruhe Institute of Technology has developed a co-simulation platform that supports the cross-company development of virtual prototypes.
Physical modeling 2.0: Cross-company co-simulation with the help of the GUSMA platform	Kongress für Simulation im Produktentstehungsprozess 29./30. September 2011 Veitshöchheim	The complexity of mechatronic products and the increasing competitive pressure on the globalized market place high demands on the efficiency of German companies' product development processes. In this context, the use of simulation tools has proven to be a key factor for cost and time savings in development departments in recent years. If one also considers the aspect of system developments that nowadays take place in development and supplier networks, co-simulation is a particularly important tool here. The aim of the GUSMA joint project carried out at the Chair of Mobile Machinery (Mobima) at the Karlsruhe Institute of Technology (KIT) is therefore to make co-simulation usable for cross-company simulation.
Simulation of Fluid Power Systems in Consideration of Uncertainties	Proceedings of the ASME/BATH 2013 Symposium on Fluid Power & Motion Control
Standardized procedure for co-simulation to simulate a mobile working machine	6. Kolloquium Mobilhydraulik, S. 99-109, Braunschweig, 20./21. September 2010	Mobile machines are complex systems and represent a combination of many different engineering disciplines such as mechanics, hydraulics, pneumatics or control engineering, the interaction of which makes the performance and functions of such a machine possible in the first place. This interaction complicates the simulation of such machines. This article therefore presents a proposal for a standardized procedure that can be used to simulate a mobile machine across company boundaries. The basis for this is the idea of a platform on which the simulation is to be carried out.
The GUSMA platform: six steps to a virtual product	Mobile Maschinen 02/2011	A high number of variants and small quantities are typical characteristics of the mobile machinery sector. Nowadays, simulation technology is indispensable for an efficient product development process in the field of research and development. Due to increasingly complex products, the use of coupled simulation is considered a promising modeling variant. In the GUSMA project, a platform is being developed that simplifies and standardizes the subject-specific approach.