Dr.-Ing. Ulrich Klehmet


Publications

Books and Book Chapters

  1. Markus Ettl and Ulrich Klehmet, "A Performance Comparison between the Fieldbus Protocol Standards PROFIBUS and FIP," in "Decentralized and Distributed Systems", M. Cosnard (Ed.) and R. Puigjaner (Ed.) ser. IFIP Transactions (A-39), Elsevier Science B.V., pp. 245-258, 1993
  2. Ulrich Herzog, Ulrich Klehmet, Andreas Mitschele-Thiel and Reinhard Speyerer, "Kommunikation in der rechnerintegrierten Produktion - Lösungsansätze zur Beherrschung der Komplexität," in "Rechnerintegrierte Produktionssysteme", Klaus Feldmann (Ed.), Hanser Verlag, pp. -, 1992

Academic Journals and Magazines

  1. Ulrich Klehmet and Rüdiger Berndt, "Alternative Approaches of Convolution within Network Calculus," in Journal of Applied Mathematics and Physics (2), pp. 987-995, 2014
  2. Thomas Herpel, Kai-Steffen Jens Hielscher, Ulrich Klehmet and Reinhard German, "Stochastic and deterministic performance evaluation of automotive CAN communication," in Computer Networks vol. 53, pp. 1171-1185., 2009  
  3. Holger Hermanns, Ulrich Herzog, Ulrich Klehmet, Vassilis Mertsiotakis and Markus Siegle, "Compositional performance modelling with the TIPPtool.," in Performance Evaluation vol. 39 (1-4), pp. 5-35, 2000
  4. Ulrich Klehmet, "Mathematisch-heuristische Leistungsbewertung des Mediumzugangsverfahrens beim PROFIBUS," in at-Automatisierungstechnik vol. 44 (3), pp. 108-119, 1996
  5. Ulrich Klehmet, "Modelle zur Parameteroptimierung von Timed Token Rotation-Protokollen," in OR Spektrum vol. 18, pp. 169-178, 1996
  6. Ulrich Klehmet, Markus Ettl and P. Götz, "Leistungsbewertung der Feldbus-Protokolle PROFIBUS und FIP - Teil 1," in Automatisierungstechnische Praxis - atp vol. 35 (6), pp. 355-360, 1993
  7. Ulrich Klehmet, Markus Ettl and P. Götz, "Leistungsbewertung der Feldbus-Protokolle PROFIBUS und FIP - Teil 2," in Automatisierungstechnische Praxis - atp vol. 35 (7), pp. 402-407, 1993

Conferences and Workshops

  1. Ulrich Klehmet and Rüdiger Berndt, "Worst Case Modeling of Aggregate Scheduling by Network Calculus," 14th International Conference on Networks (ICN 2015), Barcelona, Spain, April 2015
  2. Sven Kerschbaum, Kai-Steffen Jens Hielscher, Ulrich Klehmet and Reinhard German, "A Framework for Establishing Performance Guarantees in Industrial Automation Networks," Proceedings MMB & DFT 2014, Bamberg, pp. 177-191, March 2014
  3. Ulrich Klehmet and Kai-Steffen Jens Hielscher, "Strictness of Rate-Latency Service Curves," 2nd Workshop on Network Calculus (WoNeCa-2), Bamberg, Germany, March 2014
  4. Ulrich Klehmet and Kai-Steffen Jens Hielscher, "Different Scenarios of Concatenation at Aggregate Scheduling of Multiple Nodes," ICNS 2013: The Ninth International Conference on Networking and Services, Lisbon, Portugal, March 2013
  5. Ulrich Klehmet and Kai-Steffen Jens Hielscher, "Strictness of Rate-Latency Service Curves," Proc. of International Conference on Data Communication Networking, Rom, July 2012
  6. Sven Kerschbaum, Kai-Steffen Jens Hielscher, Ulrich Klehmet and Reinhard German, "Network Calculus: Application to an Industrial Automation Network," MMB & DFT 2012 Workshop Proceedings, Kaiserslautern, March 2012
  7. Ulrich Klehmet, Thomas Herpel, Kai-Steffen Jens Hielscher and Reinhard German, "Real-Time Guarantees for CAN Traffic," 2008 IEEE 67th Vehicular Technology Conference, Piscataway, N.J., Marina Bay, Singapore, pp. 3037-3041, May 2008
  8. Ulrich Klehmet, Thomas Herpel, Kai-Steffen Jens Hielscher and Reinhard German, "Delay Bounds for CAN Communication in Automotive Applications," Proc. 14th GI/ITG Conference Measurement, Modelling and Evaluation of Computer and Communication Systems, Berlin, Dortmund, Germany, pp. 157-171, March 2008
  9. Ulrich Klehmet, Thomas Herpel, Kai-Steffen Jens Hielscher and Reinhard German, "Worst Case Analysis for Multiple Priorities in Bitwise Arbitration," GI/ITG-Workshop MMBnet: Leistungs-, Zuverlässigkeits- und Verlässlichkeitsbewertung von Kommunikationsnetzen und verteilten Systemen, Hamburg, Germany, pp. 27-35, September 2007
  10. Ulrich Klehmet, "Analysis of sensor networks in real time," 6th Int. Conf. Quality, Reliability, and Maintenance, UK, Oxford, UK, pp. 139-143, March 2007
  11. Ulrich Klehmet, "Introduction to Network Calculus," Proc. 12th Int. Conf. on Analytical and Stochastic Modelling Techniques and Applications, Riga, Latvia, pp. 89, June 2005
  12. Ulrich Klehmet, "High-level performability analysis based on stochastic process algebras and logic property classes," 4th Int. Conf. on Quality, Reliability, and Maintenance, London, Oxford, UK, pp. 73-76, March 2002
  13. Ulrich Klehmet, "Logic Property Classes for Performability Modelling based on Stochastic Process Algebras," 5th Intern. Workshop on Performability Modeling of Computer and Communication Systems, Erlangen, Germany, September 2001
  14. Ulrich Klehmet, "Property Classes for Performability Modelling based on Stochastic Process Algebras," Proc. of Modelling and Simulation 2001 (ESM'2001), Delft, Netherlands, Prague,, June 2001
  15. Ulrich Klehmet, "Logic-based Extensions of Stochastic Process Algebras for High-level Performance Modelling and Evaluation," 14th European Simulation Multiconference: Simulation and Modelling - Enablers for a better Quality of Life (ESM'2000), Gent, Belgium, pp. 97-101, May 2000
  16. Ulrich Klehmet and Markus Siegle, "Compositional Reduction of Performability Models based on Stochastic Process Algebras," Modelling and Simulation: A Tool for the next Millenium, Delft, Netherlands, Warschau, Polen, June 1999
  17. Ulrich Klehmet, "High-Level Performance Modelling and Evaluation by Stochastic Process Algebras," 10th GI/ITG Fachtagung: Messung, Modellierung und Bewertung von Rechen- und Kommunikationssystemen (MMB'99), Trier, Germany, pp. 86-92, September 1999
  18. Holger Hermanns, Ulrich Herzog, Ulrich Klehmet, Vassilis Mertsiotakis and Markus Siegle, "Compositional Performance Modelling with the TIPPtool," 10th International Conference on Modelling Techniques and Tools for Computer Performance Evaluation (TOOLS '98), Heidelberg, Palma de Mallorca, pp. 51-62, September 1998
  19. Ulrich Klehmet, "Extensions of Stochastic Process Algebras for Performance and Dependability Modelling," Proc. of the 12th European Simulation Multiconference: Simulation-Past, Present and Future, ., Manchester, UK, pp. 771-775, June 1998
  20. Ulrich Klehmet, "Stochastische Prozessalgebren - ein Modellierwerkzeug zur Leistungs- und Zuverlässigkeitsbewertung," (GI/ITG-Workshop MMBnet, Universität Hamburg, pp. 23-25, 1998
  21. Ulrich Klehmet, "Model supported parameter optimization of timed polling systems (PROFIBUS)," Proc. of the International Federation for Information Processing, Prague, Czech Republic, July 1995
  22. Ulrich Klehmet, Ulrich Herzog and Johannes Jahn, "Modelle zur Parameteroptimierung von Timed Token Rotation-Protokollen," Symposium on Operations Research (SOR'95), Passau, Germany, September 1995

Technical Reports and Regional Workshops

  1. Ulrich Klehmet and Kai-Steffen Jens Hielscher, "Problems of Strict and Non-strict Service Curves in Connection with Aggregate Scheduling," Friedrich-Alexander-Universität, Technischer Report, 2015
  2. Ulrich Klehmet and Vassilis Mertsiotakis, "TIPPtool: Timed Processes and Performability Evaluation - User's Guide, Version 2.3," Friedrich-Alexander-Universtität Erlangen-Nürnberg, technical report 1/98, 1998
  3. Winfried Dulz, Klaudia Dussa-Zieger, Ulrich Herzog, Vassilis Mertsiotakis, Roja Ulrich and Ulrich Klehmet, "Entwurf, Implementierung und Bewertung von Kommunikationsdiensten," Friedrich-Alexander-Universität, technical report 3, 1995
  4. Ulrich Klehmet, "Zur Leistungs-Modellierung von Timed Token Rotation Protokollen," Friedrich-Alexander-Universität, technical report 7, 1995
  5. Ulrich Klehmet, "Zur Vorgehensweise einer Stabilitätsanalyse von Timed Token Rotation Protokollen," Friedrich-Alexander-Universität, technical report 8, 1995
  6. Ulrich Klehmet, "Modellgestützte Parameteroptimierung von Timed Polling-Systemen (PROFIBUS)," Friedrich-Alexander-Universität, technical report 3, 1994
  7. Ulrich Klehmet, "Approximative Wartezeitbestimmung von Timed Polling-Systemen (ROFIBUS)," Friedrich-Alexander-Universität, technical report 22, 1993
  8. P. Götz, M. Ettl and Ulrich Klehmet, "Aspekte der Leistungsbewertung der Feldbus-Protokolle PROFIBUS und FIP," Friedrich-Alexander-Universität, technical report 9, 1992

Theses

  1. Ulrich Klehmet, "Leistungsbewertung und Optimierung von zeitbegrenzten Polling-Systemen am Beispiel des Feldbusses PROFIBUS," Friedrich-Alexander-Universität, Fortschritt-Berichte, Erlangen, Düsseldorf: VDI, Ph.D. thesis, 1995. ISBN: 3-18-316820-0