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1. IE3
2. Research
3. Third Party Projects
4. Power System Stability & Operation
System theoretical analysis of voltage stability (DFG)

changed energy power system. Moreover, the gained knowledge helps to derive design criteria and countermeasures to guarantee secure system operation in future PE-dominated power systems. Through the integration [...] DFG Priority Programme 1984 System theoretical analysis of voltage stability in power electronic dominated hybrid power systems (DFG) © ie3 In the past decades, static voltage stability was described primarily [...] mechanisms of voltage (in)-stability was obtained by system theoretical analyses focusing on the interaction of these components. However, power systems are becoming much more complex and controllable due …
1. MS
2. Research
3. Projects
Projekte 1985-1996

OSMOD project was the modeling of operating system components during their development. In particular, operating systems for future multi-processor systems and newer hierarchical memory elements were the [...] hybrid systems (since 1996). Based on TLA, a method for the formal design, analysis and verification of hybrid technical systems is developed. In particular, the design of chemical engineering systems shall [...] ion systems. It was carried out in cooperation with Deutsche Telekom AG. The MACOM tool developed as part of this project is used to support the design process of future telecommunications systems and …
1. BS
On-board communication networks

models for automotive bus system components such as bus lines, transceivers and passive structures are necessary. © AGBS / TU Dortmund Methods The work area on-board systems deals with the following focal [...] improved. Investigation of signal integrity in bus systems (CAN, FlexRay, Ethernet) The transmission of signals on the physical layer of bus systems is influenced by many factors. Variations in component [...] ns Modeling of Electromagnetic Field Irradiation in Multiconductor Systems with VHDL-AMS Models for automotive multiconductor systems with VHDL-AMS and Modelica …
1. WI
2. News: 1/25/2022
Chair of Business Informatics at the HICSS

The Hawaii International Conference on System Sciences (HICSS) has been held since 1968. Experts in information, computer and system sciences from over 60 nations meet at the HICSS for scientific exchange [...] exchange. The Chair of Information Systems is represented there with the following publication: Lackes, R. & Sengewald, J. (2022): Fair Engineering of Machine Learning Systems – Lessons Learned from a Literature [...] Literature Review. Proceedings. 55th Hawaii International Conference on System Sciences (HICSS), Hawaii, USA Link to the Conference …
1. CNI
2. News: 4/25/2016
Research results of the chair present at Hanover Fair

Herscheid – exhibits their multifunctional detection system. Instead of wrong-way-drivers the system in demonstration will filter visitors, who pass the system in the wrong direction and notify them. [...] Economics and Technology (BMWi), which funded the wrong-way-driver-warning-system project from 2011 until 2013, a live-system will be shown at fair stand (hall 2, stand C28). Consortium leader of the project …
1. RST
2. Research
3. Mechatronics
Flexible Link Demonstrator

mechatronic systems. Since these often cannot be avoided, it is imperative to investigate them and develop concepts that can compensate for or even utilize the vibrations. Experimental system: The experimental [...] experimental system used at the chair allows the investigation of vibrations and resonances within a vibration plane. For this purpose, the system consists of a servo and an elastic arm body. Depending on the [...] collisions based on the bending of the elastic arm body. Furthermore, the experimental system represents a simplified system for vibration investigations, which can be further developed in the robotics project …
1. CNI
2. News: 6/30/2020
Offloading safety- and mission-critical tasks via unreliable connections

In 32st Euromicro Conference on Real-Time Systems (ECRTS 2020) , Modena, Italy, July 2020 Abstract: For many cyber-physical systems, e.g., IoT systems and autonomous vehicles, offloading workload to auxiliary [...] offloading operation, depending on the respective system requirements. We analyze the worst-case timing behavior of the local cyber-physical system and, based on these analyses, we provide a sufficient [...] demonstrate that the system behavior under our proposed protocols is strongly dependent on probability of unsuccessful offloading operations, the percentage of critical tasks in the system, and the amount of …
1. DAES
2. Beschäftigte
3. Leitung
Prof. Jian-Jia Chen

Bio-inspired Systems and Signal Processing (BIOSIGNALS) 2018 Best Paper Award IEEE Real-Time Systems Symposium (RTSS) 2016 Outstanding Paper Award Euromicro Conference on Real-Time Systems (ECRTS) 2016 [...] contact with the secretary. © Roland Baege/TU Dortmund Research Interests Real-time systems Cyber-physical systems Embedded software Low-power software Timing predictability Fault resilient embedded software [...] Consolidator Award 2019 IEEE Real-Time Systems Symposium (RTSS) 2018 Outstanding Paper Award IEEE International Conference on Embedded and Real-Time Computing Systems and Applications (RTCSA) 2018 Best Student …
1. dbis
2. Publications
3. 2013
New Hardware Architectures for Data Management

multi-core systems to so-called NUMA systems. It will become clear how important a suitable access pattern (for example to the main memory of the system, but also between parallel units of the system) can be [...] we will discuss the consequences for database management systems. At the beginning of the tutorial, we will look at innovations in computer system architecture that have already become established in practice [...] für das Datenmanagement Authors Cagri Balkesen, Louis Woods, and Jens Teubner Published Database Systems for Business, Technology and the Web (BTW) Download abstract (PDF) , handouts (PDF) Abstract For …
1. ITMC
2. The ITMC
3. Organisational structure
Team CC ERP/BI des ITMC

SAP system landscape in terms of performance, availability and security. This includes the installation, maintenance and configuration of the systems the monitoring of interfaces to non-SAP systems the [...] Competence Center for BI systems and applications includes: installation, maintenance and configuration of the Cognos systems, monitoring the interfaces to the data-providing systems, design and implementation [...] necessary adjustments (customizing) of the system administer workflows and interfaces SAP Development We ensure the continuous development of the SAP system by taking up new requirements from the departments …