ETFA
Greifeneder J.; Frey, G.: Reactivity Analysis of different Networked Automation System Architectures. Proceedings of the 13th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2008), pp. 1031-1038, Hamburg, Germany, Sept. 2008. <DOI: 10.1109/ETFA.2008.4638520>
Wagner, F.; Bohl, J.; Frey, G.: An IEC 61499 Interpretation and Implementation focused on Usability. Proceedings of the 13th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2008), pp. 184-191, Hamburg, Germany, Sept 2008. <DOI: 10.1109/ETFA.2008.4638391>
Ghanaim, A.; Frey, G.: Component based Colored Petri Net model for Ethernet based Networked Control Systems. Proceedings of the 13th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2008), pp. 1100-1103, Hamburg, Germany, Sept. 2008. <DOI: 10.1109/ETFA.2008.4638534>
Liu, L.; Frey, G.: Feasibility Analysis for Networked Control Systems by Simulation in Modelica. Proceedings of the 13th IEEE International Conference on Emerging Technologies and Factory Automation (ETFA 2008), pp. 729-732, Hamburg, Germany, Sept. 2008. <DOI: 10.1109/ETFA.2008.4638480>