DBLP Google Scholar

Journal

1. Sundharam, S.M.; Iyenghar, P.; Pulvermueller, E. Software Architecture Modeling of AUTOSAR-Based Multi-Core Mixed-Critical Electric Powertrain Controller. Modelling 2021, 2, 706-727. 

2. P. Iyenghar and E. Pulvermueller, "A Model-Driven Workflow for Energy-Aware Scheduling Analysis of IoT-Enabled Use Cases," in IEEE Internet of Things Journal, vol. 5, no. 6, pp. 4914-4925, Dec. 2018.

3. A. Noyer, P. Iyenghar, J. Engelhardt, E. Pulvermueller, G. Bikker, "A model-based framework encompassing a complete workflow from specification until validation of timing requirements in embedded software systems", Software Quality Journal, Springer, 2016.

4. P. Iyenghar, J.Wuebbelmann, C. Westerkamp, E. Pulvermueller, "Model-Based Test Case Generation by Reusing Models from Runtime Monitoring of Deeply Embedded Systems", IEEE Embedded System Letters, 2013.

Conference (Peer-Reviewed)

1. P. Iyenghar, “Exploring the Impact of Dataset Accuracy on Machinery Functional Safety: Insights from an AI-Based Predictive Maintenance System”, 19th International conference on Evaluation of Novel Approaches to Software Engineering, ENASE 2024, Accepted-to Appear

2. N. Baumgartner, P. Iyenghar, E. Pulvermueller, „Considerations in Prioritizing for Efficiently Refactoring the Data Clumps Model Smell: A Preliminary Study”, 19th International conference on Evaluation of Novel Approaches to Software Engineering, ENASE 2024, Accepted-to Appear

3. P. Iyenghar, M. Kieviet, E. Pulvermueller, J. Wuebbelmann “Experimentation on NN Models for Hazard Identification in Machinery Functional Safety”, 21st IEEE International Conference on Industrial Informatics, INDIN 2023, July 2023, Germany.

4. P. Iyenghar, M. Kieviet, E. Pulvermueller, J. Wuebbelmann “A Chatbot Assistant for Reducing Risk in Machinery Design”, 21st IEEE International Conference on Industrial Informatics, INDIN 2023, July 2023, Germany.

5. M. Kieviet, P. Iyenghar “Integration of Machine Learning Safety Functions in the Ontology of Functional Safety”, 21st IEEE International Conference on Industrial Informatics, INDIN 2023, July 2023, Germany.

6. P. Iyenghar, Y. Hu, M. Kieviet, E. Pulvermüller, J. Wuebbelmann: "AI-Based Assistant for Determining the Required Performance Level for a Safety Function", IECON 2022.

7. P.Iyenghar, F. Otte, E. Pulvermueller: "AI-Guided Model-Driven Embedded Software Engineering",  10th International Conference on Model-Driven Engineering and Software Development", MODELSWARD 2022.  

8. P. Iyenghar, Sakthivel M. Sundharam, E. Pulvermueller: "Integrated Performance Tuning of an IIoT Digital Twin", In Proceedings of ACM SIGBED International Conference on Embedded Software, WiP paper, EMSOFT 2020 

9. P.Iyenghar, L. Huning, E. Pulvermueller: "Automated End-To-End Timing Analysis of AUTOSAR-based Causal Event Chains", 15th IEEE Conference on Evaluation of Novel Approaches to Software Engineering, ENASE 2020

10. L. Huning, P.Iyenghar, E. Pulvermueller: "A workflow for automatically generating application-level safety mechanisms from UML stereotype model representations",  15th IEEE Conference on Evaluation of Novel Approaches to Software Engineering, ENASE 2020

11. P.Iyenghar, L. Huning, E. Pulvermueller: "Early Synthesis of Timing Models in AUTOSAR-Based Automotive Embedded Software Systems",  8th International Conference on Model-Driven Engineering and Software Development, MODELSWARD 2020.  Best Paper Award winner.

12. L. Huning, P.Iyenghar, E. Pulvermueller: "A UML Profile for Automatic Code Generation of Optimistic Graceful Degradation Features at the Application Level", 8th International Conference on Model-Driven Engineering and Software Development, MODELSWARD 2020.

13. L. Huning, P.Iyenghar, E. Pulvermueller:  "UML Specification and Transformation of Safety Features for Memory Protection",  14th IEEE Conference on Evaluation of Novel Approaches to Software Engineering, ENASE 2019,  Greece.

14. P.Iyenghar, A. Noyer, E. Pulvermueller: Early Model-Driven Timing Validation of IoT-Compliant Use Cases, 15th IEEE International Conference on Industrial Informatics, INDIN 2017, Germany.

15. P. Iyenghar, A. Noyer, J. Engelhardt, E. Pulvermueller: Translating Timing Requirements of Embedded Software Systems Modeled in Simulink To A Timing Analysis Model, 21st IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2016, Berlin.

16. P. Iyenghar, S. Wessels, A. Noyer, E. Pulvermueller, C. Westerkamp: A Novel Approach Towards Model-Driven Reliability Analysis of Simulink Models, 21st IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2016, Berlin.

17. A. Noyer, P. Iyenghar, J. Engelhardt, E. Pulvermueller, G. Bikker:  Coupling of Timing Properties for Embedded Realtime Systems Using A Hybrid Tool Integration Approach, 21st IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2016, Berlin.

18. P. Iyenghar, A. Noyer, J. Engelhardt, E. Pulvermueller: Model-Based Co-Engineering and NFP Analysis in Embedded Software Sub-Systems Developed Using Heterogeneous Modeling domains, 14th International Conference on Industrial Informatics, IEEE-INDIN 2016, France.

19. P. Iyenghar, A. Noyer, J. Engelhardt, E. Pulvermueller, C. Westerkamp:  End-to-end path delay estimation in embedded software involving heterogeneous models, 11th IEEE International Symposium on Industrial Embedded Systems (SIES) 2016, Krakow, Poland.

20. A. Noyer, P. Iyenghar, J. Engelhardt, F. Pramme, E. Pulvermueller, G. Bikker: A Model-Based Workflow from Specification Until Validation of Timing Requirements in Embedded Software Systems, 10th IEEE International Symposium on Industrial Embedded Systems (SIES), Siegen, Germany, June 2015 

21. P. Iyenghar, B. Samson, M. Spieker, A. Noyer, J. Wuebbelmann, C. Westerkamp, E. Pulvermueller, "A Mechanism for Data Interchange Between Embedded Software Sub-Systems Developed Using Heterogenous Modeling Domains", 3rd International Conference on Model-Driven Engineering and Software Development, MODELSWARD 2015, France.

22. A. Noyer, P. Iyenghar, E. Pulvermueller, F. Pramme, G. Bikker, "Traceability and Interfacing Between Requirements Engineering and UML Domains Using the Standardized ReqIF Format", 3rd International conference on Model-Driven Engineering and Software Development, MODELSWARD 2015, France.

23. A. Noyer, J.Engelhardt, P. Iyenghar, F. Pramme, E. Pulvermueller, G. Bikker, "Shared Concept for Teachings in Universities and Trainings in the Industry-A Case Study for Teaching the Unified Modeling Language", at European Conference on Software Engineering Education, ECSEE 2014, Germany. 

24. A. Noyer, P. Iyenghar, E. Pulvermueller, F. Pramme, J. Engelhardt, B. Samson, G. Bikker: Tool Independent Code Generation for the UML - Closing the Gap between Proprietary Models and the Standardized UML Model, 9th International Conference on Evaluation of Novel Approaches to Software Engineering (ENASE), Lisbon, Portugal, April 2014

25. P.Iyenghar, E. Pulvermueller, M.Spieker, J. Wuebbelmann, C. Westerkamp, "Time and Memory-Aware Runtime Monitoring for Executing Model-Based Test Cases in Embedded Systems", 11th IEEE International Conference on Industrial Informatics, INDIN 2013, Bochum, Germany. 

26. P. Iyenghar, E. Pulvermueller, C. Westerkamp, J. Wuebbelmann, "Infrastructure Support to Convey Test Data from State Diagrams for Executing MBT in Embedded Systems", 7th IEEE International Conference on Computer as a Tool, EuroCon 2013, Croatia. 

27. P.Iyenghar, M.Spieker, J. Wuebbelmann, C.Westerkamp, "A Generic Middleware for Automated Source Code-Level Coupling of Embedded Software-Subsystems Developed Using Heterogeneous Modeling Domains", 17th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2012, Krakow, Poland. 

28. M.Spieker, A.Noyer, P.Iyenghar, G.Bikker, J.Wuebbelmann, C.Westerkamp, "Model Based Debugging and Testing of Embedded Systems Without Affecting the Runtime Behaviour", 17th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2012, Krakow, Poland. 

29. P.Iyenghar, E.Pulvermueller, C.Westerkamp, J.Wuebbelmann, "Integrated Model-Based Approach and Test Framework for Embedded Systems", in Proceedings of IEEE International Forum on Specification and Design Languages, FDL 2011, Oldenburg, Germany.

30. P. Iyenghar, E.Pulvermueller, C.Westerkamp  "Towards Model-Based Test Automation for Embedded Systems Using UML and UTP", in Proceedings of 16th IEEE International Conference on Emerging Technologies and Factory Automation, ETFA 2011, Toulouse, France.

31. P. Iyenghar, "Test Framework Generation for Model-Based Testing in Embedded Systems", in Proceedings of  37th IEEE International Euromicro conference on Software Engineering and Advanced Applications, SEAA 2011, Oulu, Finland.

32. P. Iyenghar, C.Westerkamp, J.Wuebbelmann, E.Pulvermueller, "Design Level Debugging of Timing Behavior in Embedded Systems: Using a Model-Based Approach", in Proceedings of 9th IEEE International Conference on Industrial Informatics, INDIN 2011, Lisbon, Portugal.

33. P.Iyenghar, M.Spieker, P.Tecker, J.Wuebbelmann, C.Westerkamp, W.v.d. Heiden and A.Willert, "Applicability of an Integrated Model-Based Testing Approach for RTES", in Proceedings of 9th IEEE International Conference on Industrial Informatics, INDIN 2011, Lisbon, Portugal.

34. P. Iyenghar, C.Westerkamp, J.Wuebbelmann, E.Pulvermueller, “A Model Based Approach for Debugging Embedded Systems in Real-time”, in Proceedings of 10th ACM international conference, EMSOFT 2010, ACM, New York, NY, USA, 69-78. 

35. P. Iyenghar, M.Spieker, P.Tecker, C.Westerkamp, J.Wuebbelmann, "UML Target Animation: A Comparison of Debug Interfaces for Design Level Debugging", in Proceedings of System, Software, SoC and Silicon Debug conference, S4D 2010, Sept 2010. 

36. P. Iyenghar, C.Westerkamp, J.Wuebbelmann, E.Pulvermueller, "An Architecture for Deploying Model Based Testing in Embedded Systems", in Proceedings of IEEE International Forum on Specification & Design Languages, 2010. FDL 2010, Sept 2010. 

37. Pathma. R; Schapeler, G.; Weber, A.; , "HSDPA Performance Enhancement Using Repeaters and Remote RF Heads," in Proceedings of 17th IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC 2006 ,pp.1-5, 11-14 Sept. 2006.

38. Pathma R, G.Schapeler, and A.Weber. "UMTS Coverage and Capacity Enhancement Using Repeaters and Remote RF Heads", in Proceedings of the 20th International Conference on Advanced Information Networking and Applications - Volume 02 (AINA '06), Vol. 2. IEEE Computer Society, Washington, DC, USA, 400-404.

Book chapters (invited)

1. P.Iyenghar, L. Huning, E. Pulvermueller, "Model-Based End-To-End Timing Anaylsis of Automotive Use Case Developed in UML", in selected papers from ENASE 2020, Springer 2020, to Appear. 

2. L. Huning,  P. Iyenghar, E. Pulvermueller, "Workflow for Automatic Code Generation of Safety Mechanisms via Model-Driven Development ", in selected papers from ENASE 2020, Springer 2020, Invited book chapter, to Appear

3. P.Iyenghar, "Systematic Synthesis of Energy-Aware Timing Models in Automotive Software Systems", in  Selected Papers from Modelsward 2020, Springer 2020-To Appear

4. P. Iyenghar, E. Pulvermueller: Early Model-Driven Timing Validation of Embedded Software Systems Developed Using Matlab/Simulink, Gesellschaft Informatik (GI)-Software Technik Trends (SWT), February 2018 (38:1)

5. P.Iyenghar, E.Pulvermueller, C.Westerkamp, M.Uelschen, J.Wuebbelmann, "Model-Based Debugging of Embedded Software Systems", in Embedded Software Verification and Debugging, Springer 2017

6. P.Iyenghar, E.Pulvermueller, C.Westerkamp, M.Uelschen, J.Wuebbelmann, "Model-Based Debugging of Embedded Software Systems", Gesellschaft Informatik (GI) - Softwaretechnik (SWT), August 2011 (31:3). 

Workshop(s)

1. P. Iyenghar, S. Wessels, A. Noyer, E. Pulvermueller: Model-Based Tool Support for Energy-Aware Scheduling, In Forum on specification & Design Languages, FDL 2016.

2. A. Noyer, G. Bikker, K. Barwich, M. Spieker, B. Samson, P. Iyenghar, E. Pulvermueller: Model Based Debugging and Timing Analysis of Embedded Systems, 7th Symtavision NewsConference on Timing Analysis, Oral presentation, Braunschweig, Germany, September 2013 

3. M.Spieker, P.Iyenghar, C.Westerkamp, J.Wuebbelmann, M. Corona. "Entwicklung einer Middleware zur Target-spezifischen Codegenerierung aus unterschiedlichen Modelldomaenen", Software Engineering für technische Systeme” symposium - Forschungsnetz Industrial Informatics, 13.09.2012, Osnabrueck, Germany (Poster and demo).

4. A. Noyer, M. Spieker, M. Langer, P. Iyenghar, G. Bikker, J. Wuebbelmann, C. Westerkamp: Modellbasiertes Debuggen und Testen von eingebetteten Systemen, Embedded Software Engineering Kongress, Vortrag und Veröffentlichung im Tagungsband, Sindelfingen, Deutschland, Dezember 2012

5. P.Iyenghar, "Software Qualitätssicherung für Geschäftsprozesse mit eingebetteten Systemen", Proceedings of Protokoll-basierte Modellierung von Geschäftsinteraktionen (PMBI 2011), Berlin, October 2011. (Oral Presentation).

6. P.Iyenghar, "Model-Based Testing of Deeply Embedded Systems",  Software Engineering für technische Systeme”symposium -Forschungsnetz Industrial Informatics, 22.11.2011, Osnabrueck, Germany. (Poster and demo).

7. P.Iyenghar, E.Pulvermueller, C.Westerkamp, M.Uelschen, J.Wuebbelmann, "Model-Based Debugging of Embedded Software Systems", Development of Reliable Software Systems (Entwicklung zuverlässiger Software-Systeme), June, 30th, 2011, Bosch Center-Feuerbach, Stuttgart, Germany (Oral Presentation).

8. C.Westerkamp, P.Iyenghar, "UML and UML Testing Profile – Lingua franca for Developers and Testers?" (Tutorial), Proceedings of the 9th International Conference on QA&Testing for Embedded Systems, Bilbao, Spain, October 2011.

9. P.Iyenghar, C.Westerkamp, "Towards Model-Based Test Automation in Embedded Systems", Proceedings of the 9th International Conference on QA&Testing for Embedded Systems, Bilbao, Spain, October 2011.

10. M.Spieker, P.Tecker, P.Iyenghar, E.Pulvermueller, C.Westerkamp, J.Wuebbelmann, "Fehlersuche im Dreivierteltakt – Die Rhythmusanalyse des Klavierspiels", TechnologieTag 2010, November 2010, Osnabrueck, Germany. (Poster and demo)

11. P.Iyenghar, M.Spieker, P.Tecker, "Embedded UML Target Debugger", Software Engineering für technische Systeme”symposium -Forschungsnetz Industrial Informatics, 15.09.2010, Osnabrueck, Germany. (Poster and demo). 

12. C.Westerkamp, P.Iyenghar, J.Wuebbelmann, "Design Level Debugging of small Embedded Real-Time Systems", Proceedings of the 9th International Conference on QA&Test for Embedded Systems, Bilbao, Spain, October 2010 (Oral Presentation).

13. P.Iyenghar, M.Spieker, P.Tecker, “UML Target Animation- Backannotation Lösung für Design Level Debugging”, “Software Engineering für technische Systeme”symposium -Forschungsnetz Industrial Informatics, 12.11.2009, Osnabrueck, Germany. (Poster and demo).

Product Information

1. E.Römer, M.Matuschek, P.Iyenghar, M.Spieker, P.Tecker, "Embedded UML Target Debugger-Your Logic Analyzer for Embedded Software", Willert Software Tools GmbH. Winner of the Embedded Award 2012 (category: Tools), at Embedded World 2012. Press release available here.

Newsletters and other publications

1. P. Iyenghar, M. Kieviet, Badri. G, "Economic Impact of AI-Driven Functional Safety Improvements", IEEE CS newsletter, Dec 2021.

2. Monika., Narayanan G. B., & Iyenghar, P. (2023). „Artificial intelligence and the impact on developing countries”. ASERC Journal of Socio-Economic Studies, 6(1), 3-14.