TY - CONF AU - Khaluf, Yara AU - Birattari, Mauro AU - Rammig, Franz-Josef ID - 25269 T2 - Theory and Practice of Natural Computing, Nr. 8273, 2nd International Conference on the Theory and Practice of Natural Computing, TPNC 2013 TI - Probabilistic Analysis of Long-term Swarm Performance under Spatial Interferences VL - 8273 ER - TY - CONF AU - Joy, M. tech. Mabel Mary AU - Müller, Wolfgang AU - Rammig, Franz-Josef ID - 25270 T2 - Proceedings of AVICPS 2013, Dez. 2013 IEEE Computer Society, TI - Early Phase Memory Leak Detection in Embedded Software Designs with Virtual Memory Management Model ER - TY - CONF AU - He, Da AU - Müller, Wolfgang ID - 25271 T2 - Proceedings of International Conference on Applied Computing (AC) TI - AN ENERGY-EFFICIENT HEURISTIC FOR HARD REAL- TIME SYSTEM ON MULTI-CORE PROCESSORS ER - TY - CONF AB - Automation and control systems include many “intelligent” automation devices, which are usually implemented as complex embedded systems. New methods and tools are demanded to cope with the increasing design complexity, while keeping the project on schedule. Proper handling of nonfunctional system requirements is a key factor during the design of industrial automation systems, since in some application domains they are as important as (sometimes, more important than) functional requirements. This paper presents a model-driven engineering approach, which combines Unified Modeling Language (UML) and aspect-oriented software development (AOSD) to design real-time and embedded automation systems. The proposed approach allows a smooth transition from the initial phases to implementation by using software tools, comprising the system specification and the automatic generation of source code. By combining UML with model-level aspects and a script-base code generation tool, it enables the use of AOSD during system design and implementation, even though the target platform does not natively support such concepts. Experimental results on using this approach to design real-world examples of automation systems are presented. The results indicate a positive impact on the design of automation systems. The encapsulation of nonfunctional requirements was improved, increasing the reuse of developed artifacts. Generated source code statistics indicate that the proposed approach can generated a fair amount of code per model element. AU - Wehrmeister, Marco A. AU - Pereira, Carlos E. AU - Rammig, Franz-Josef ID - 25273 T2 - IEEE Trans. on Industrial Informatics vol. 9 (no. 4) TI - Aspect-Oriented Model-Driven Engineering for Embedded Systems Applied to Automation Systems ER - TY - CONF AU - Khaluf, Yara AU - Rammig, Franz-Josef ID - 25274 T2 - ECAL 2013, 12th European Conference on Artificial Life TI - Task Allocation Strategy for Time-Constrained Tasks in Robots Swarms ER - TY - CONF AB - Das Thema Elektromobilität hat in der Fahrzeugindustrie in den letzten Jahren viel Aufmerksamkeit erhalten. Gerade im Bereich der Entwicklung von Steuergeräte-Software ist der Bedarf an frühzeitiger Absicherung hoch. Nur so können Produkteinführungszeiten minimiert und effektiv Entwicklungskosten eingespart werden. Komplexe Werkzeugketten und die verteilte Entwicklung erschweren den Prozess und verlängern die Entwicklungszeit. Das Förderprojekt „Simulationsgestützter Entwurf für Elektrofahrzeuge“, kurz „E-Mobil“, nimmt sich der Herausforderungen einer verteilten Entwicklung von Steuergeräte-Software an. Vier Projektpartner aus Industrie und Forschung untersuchen die Besonderheiten sowohl bzgl. des Entwurfsprozesses, als auch der beteiligten Entwurfswerkzeuge im Vergleich zur konventionellen Fahrzeugentwicklung. Im Fokus stehen die Modellierung und die simulationsgestützte Absicherung in frühen Entwurfsstadien. Die Modellierung umfasst Regelungssoftware sowie die für die Simulation nötigen elektrischen und mechatronischen Komponenten. Die vorliegende Arbeit stellt die Kernthemen sowie aktuelle Ergebnisse aus dem Projekt vor. AU - Farshizadeh, Emad AU - Briese, Herrmann AU - Steinmann, David AU - Stockmann, Lars AU - Beringer, Steffen AU - Holler, Dominik AU - Klobedanz, Kay AU - Heinzemann, Christian AU - Peter, Klaus AU - Leuer, Michael ID - 25277 T2 - 8. Dortmunder Autotag, Sep. 2013 TI - Simulationsgestützter Entwurf für Elektrofahrzeuge ER - TY - CONF AU - Mischkalla, Fabian AU - Müller, Wolfgang ID - 25284 T2 - 23rd International Workshop on Power And Timing Modeling, Optimization and Simulation, Sep. 2013 TI - Efficient Power Intent Validation Using Loosely-Timed Simulation Models ER - TY - THES AU - Montealegre, Norma ID - 25285 TI - Immunorepairing of Hardware Systems ER - TY - CONF AB - The as a Service paradigm reflects the fundamental idea of providing basic coherent functionality in terms of components that can be utilized on demand. These so-called services may also be interconnected in order to provide more complex functionality. Automation of this service composition process is indeed a formidable challenge. In our work, we are addressing this challenge by decomposing service composition into sequential decision making steps. Each step is supported by a recommendation mechanism. If composition requests recur over time and if evaluations of composition results are fed back, a proper recommendation strategy can evolve over time through learning from experience. In this paper, we describe our general idea of modeling this service composition and recommendation process as Markov Decision Process and of solving it by means of Reinforcement Learning. A case study serves as proof of concept. AU - Jungmann, Alexander AU - Kleinjohann, Bernd ID - 25286 T2 - Proceedings of the 10th IEEE International Conference on Services Computing (SCC) TI - Learning Recommendation System for Automated Service Composition ER - TY - CONF AU - Gilles, Katharina AU - Grösbrink, Stefan AU - Baldin, Daniel AU - Kerstan, Timo ID - 25287 T2 - International Embedded Systems Symposium, 17. - 19. Jun. 2013 TI - Proteus Hypervisor: Full Virtualization and Paravirtualization for Multi-Core Embedded Systems ER - TY - CONF AU - Grösbrink, Stefan ID - 25289 T2 - International Embedded Systems Symposium, 17. - 19. Jun. 2013 TI - On the Homogeneous Multiprocessor Virtual Machine Partitioning Problem ER - TY - CONF AU - Rammig, Franz-Josef AU - Khaluf, Lial AU - Montealegre, Norma AU - Stahl, Katharina AU - Zhao, Yuhong ID - 25290 T2 - Proc. 9th Workshop on Software Technologies for Future Embedded and Ubiquitous Systems (SEUS) 2013 TI - Organic Real-time Programming – Vision and Approaches towards Self-Evolving and Adaptive Real-time Software ER - TY - CONF AU - Becker, Markus AU - Kiffmeier, Ulrich AU - Müller, Wolfgang ID - 25291 T2 - 16th IEEE Computer Society Symposium on Object/Component/Service-oriented Real-time Distributed Computing TI - HeroeS: Virtual Platform Driven Integration of Heterogeneous Software Components for Multi-Core Real-Time Architectures ER - TY - CONF AU - Rammig, Franz-Josef AU - Stahl, Katharina AU - Vaz, Gavin Francis ID - 25292 T2 - Proc. 4th IEEE Workshop on Self-Organizing Real-Time Systems (SORT) 2013 TI - A Framework for Enhancing Dependability in Self-x Systems by Artificial Immune Systems ER - TY - CONF AU - Rasche, Christoph AU - Ziegert, Steffen ID - 25296 T2 - Proceedings of The Fifth International Conference on Adaptive and Self-Adaptive Systems and Applications TI - Multilevel Planning for Self-Optimizing Mechatronic Systems ER - TY - CONF AU - Stahl, Katharina ID - 25298 T2 - Proceedings of the First Organic Computing Doctoral Dissertation Colloquium (OC-DDC'13) TI - AIS-based Anomaly Detection for Self-X Systems ER - TY - CONF AU - Grösbrink, Stefan AU - Rammig, Franz-Josef ID - 25299 T2 - 3rd SBC Workshop on Autonomic Distributed Systems - WoSiDA 2013 TI - Safe Self-Evolving Embedded Software via System Virtualization ER - TY - GEN ED - Gausemeier, Jürgen ED - Dumitrescu, Roman ED - Rammig, Franz-Josef ED - Schäfer, Wilhelm ED - Trächtler, Ansgar ID - 25300 TI - 9. Paderborner Workshop Entwurf mechatronischer Systeme VL - 310 ER - TY - JOUR AU - Brangewitz, Sonja AU - Gamp, Jan-Philip ID - 2543 IS - 2 JF - Economics Letters SN - 0165-1765 TI - Asymmetric Nash bargaining solutions and competitive payoffs VL - 121 ER - TY - JOUR AU - Auer, Sören AU - Lehmann, Jens AU - Ngonga Ngomo, Axel-Cyrille AU - Stadler, Claus AU - Unbehauen, Jörg ID - 25447 IS - 2 JF - Datenbank-Spektrum TI - Extraktion, Mapping und Verlinkung von Daten im Web - Phasen im Lebenszyklus von Linked Data VL - 13 ER -