Chengdong Yuan, M.Sc.

Contact

Tel: 04421 985‑2354
✉ E-Mail
Room: L236

Field of Research

  • Miniaturized energy converters
  • Parametric model order reduction

Research project

Since April 2017, Mr. Yuan has been granted a scholarship by the Jade PhD-program (Jade2Pro) for a research project involving the Jade University of Applied Sciences and the University of Rostock under the guidance of Prof. Dr. -Ing. Tamara Bechtold and Prof. Dr. -Ing. Dennis Hohlfeld to pursue a PhD thesis with the title: "Parametric Model Order Reduction of Miniaturized Energy Harvesting Modules".

Curriculum Vitae

since 03/2024 Researcher in project MikroVAL
02/2021-12/2023 Researcher in European project COMPAS - Compact modeling of high-tech systems for health management and optimization along the supply chain
since 04/2017 Phd student in Jade2Pro2.0 program, Research Assistant, Teaching Assistant, Jade University of Applied Sciences/University of Rostock
10/2014-12/2016 Master of Science Computational Engineering, University of Rostock
09/2010-07/2014

Bachelor of Science (dual) Information Technology & Electrical Engineering

Luebeck University of Applied Sciences in cooperation with East China University of Science and Technology

 

Publications

Book chapter

  • B. Lohmann, T. Bechtold, P. Eberhard, J. Fehr, D. J. Rixen, M. Cruz Varona, C. Lerch, C. D. Yuan, E. B. Rudnyi, B. Fröhlich, P. Holzwarth, D. Grunert, C. H. Meyer, J. B. Rutzmoser “Model Order Reduction in Mechanical Engineering” in Model Order Reduction, Berlin, Boston: De Gruyter, 2020.

Contributions to International Journals (first author)

  • C. Yuan, A. Schütz, D. Hohlfeld, T. Bechtold, “Towards System-Level Simulation of a Miniature Electromagnetic Energy Harvester Model”, Electronics, vol. 12(15), 2023.
  • C. Yuan, D. Hohlfeld, T. Bechtold, “Design optimization of a miniaturized thermoelectric generator via parametric model order reduction”, Microelectronics Reliability, vol. 119, 2021.
  • C. Yuan*, S. Hu*, T. Bechtold, “Stable Compact Modeling of Piezoelectric Energy Harvester Devices”, COMPEL-The International Journal for Computation and Mathematics in Electrical and Electronic Engineering, vol. 39(2), 2020.
  • C. Yuan, S. Kreß, G. Sadashivaiah, E.B. Rudnyi, D. Hohlfeld, T. Bechtold, “Towards Efficient Design Optimization of a Miniaturized Thermoelectric Generator for Electrically Active Implants via Model Order Reduction and Submodeling Technique”, International Journal for Numerical Methods in Biomedical Engineering, vol. 36(4), 2020.

* Contribution 50%

Contributions to International Journals (co-author)

  • Y. Rao*, C. Yuan*, G. Sadashivaiah, D. Hohlfeld, T. Bechtold, “Efficient design optimization of a miniaturized thermoelectric generator for electrically active implants based on parametric model order reduction”, International Journal for Numerical Methods in Biomedical Engineering, vol. 37(10), 2021.
  • S. Bouhedma, Y. Rao, A. Schütz, C. Yuan, S. Hu, L. Fred, T. Bechtold, D. Hohlfeld, “System-level Model and Simulation of a Frequency-Tunable Vibration Energy Harvester”, Micromachines, vol. 11(1), 2020.
  • (invited) S. Hu*, C. Yuan*, A. Castagnotto, B. Lohmann, S. Bouhedma, D. Hohlfeld and T. Bechtold, “Stable Reduced Order Modelling of Piezoelectric Energy Harvesting Modules Using Implicit Schur Complement”, Microelectronics Reliability, vol. 85, pp. 148-155, 2018.

* Contribution 50%

Conference Publications

  • C. Yuan, S. Maeter, Y. Maniar, T. Bechtold, “Re-Integrating a Reduced-Order Model into Finite Element Environment for Thermo-Mechanical Reliability Analysis in Microelectronics”, 2024 IEEE 10th Electronics System-Integration Technology Conference (ESTC), October 2024, Berlin, Germany.
  • C. Yuan, S. Maeter, A. Schütz, I. Zawra, M. v. Soestbergen, T. Bechtold, “Efficient Simulation of Nonlinear Plastic Models in Microelectronics: A Trajectory Piecewise Linear-Based Model Order Reduction”, 25th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE), April 2024, Catania, Sicily, Italy.
  • C. Yuan, M. Niessner, T. Bechtold, “Model Order Reduction of a Microelectronic Package Subjected to Temperature Cycling and Vibration Test”, 25th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE), April 2024, Catania, Sicily, Italy.
  • C. Yuan, A. Schütz, D. Hohlfeld, and T. Bechtold, “Matrix interpolation-based parametric model order reduction of a miniaturized electromagnetic energy harvester model”, 22nd International Conference on Micro and Nanotechnology for Power Generation and Energy Conversion Applications (PowerMEMS), December 2023, Abu Dhabi, United Arab Emirates.
  • C. Yuan, D. Hohlfeld, T. Bechtold, “Towards System-level Simulation of an Electromagnetic Energy Harvester Model via Equivalent Circuit Extraction from ANSYS Maxwell 3D”, 24th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE), April 2023, Graz, Austria.
  • C. Yuan, S. Hu, T. Bechtold, “Stable Parametric Model Order Reduction of Piezoelectric Energy Harvester by Matrix Interpolation”, IFAC-PapersOnLine, 55(20), MathMOD 2022, 10th Vienna Conference on Mathematical Modeling, July 2022, Vienna, Austria.
  • C.B. Umunnakwe, I. Zawra, C. Yuan, E.B. Rudnyi, D. Hohlfeld, M. Niessner, T. Bechtold, “Model Order Reduction of a Thermo-Mechanical Packaged Chip Model for Automotive MOSFET Applications”, 23rd International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE), April 2022, St Julian, Malta.
  • A. Roy, G. Sadashivaiah, C. Yuan, M. Nabi, T. Bechtold, “Modeling of Thermoelectric Generator via Parametric Model Order Reduction Based on Modified Matrix Interpolation”. In: M. van Beurden, N. Budko, W. Schilders (eds) Scientific Computing in Electrical Engineering. Mathematics in Industry, vol 36. Springer, Cham, 2021.
  • G. Sadashivaiah, C. Yuan, T. Bechtold, “Nonlinear Model Order Reduction of a Thermal Human Torso Model”. In: M. van Beurden, N. Budko, W. Schilders (eds) Scientific Computing in Electrical Engineering. Mathematics in Industry, vol 36. Springer, Cham, 2021.

  • C. Yuan, T. Bechtold, “Geometrically Parametrized Reduced Order Model of a Miniaturized Thermoelectric Generator for Electrically Active Implants”, 22nd International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE), April 2021.

  • Y. Rao, S. Bouhedma, C. Yuan, T. Bechtold, D. Hohlfeld, “Towards a System-Level Model of a Tunable Dual-Frequency Piezoelectric Energy Harvester”, 21st International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE), July 2020.

  • (keynote) C. Yuan, D. Hohlfeld, T. Bechtold, “Design Optimization of a Miniaturized Thermoelectric Generator”, 21st International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE), July 2020.
  • Y. Rao, S. Kress, C. Yuan, T. Bechtold, D. Hohlfeld, “Thermoelectric energy harvesting in medical implants”, GMM-Workshop Energieautonome Sensorsysteme, March 2020.
  • C. Yuan, G. Sadashivaiah, E.B. Rudnyi, T. Bechtold, “A Combination of POD-based Model Order Reduction and Thermal Submodeling for Miniaturized Thermoelectric Generator”, Proc. MikroSystemTechnik-Kongress (MST), October 2019, Berlin, Germany.
  • C. Yuan, G. Sadashivaiah, E.B. Rudnyi, T. Bechtold, “Efficient Design Optimization of a Thermoelectric Generator by a Combination of Model Order Reduction and Thermal Submodeling Techniques”. 33rd European Conference on Modeling and Simulation (ECMS), June 2019, Caserta, Italy.

  • S. Hu, C. Yuan, T. Bechtold, “Quasi-Schur Transformation for the Stable Compact Modeling of Piezoelectric Energy Harvester Devices”, 12th International Conference on Scientific Computing in Electrical Engineering, September 2018, Taormina, Sicily, Italy.

  • O.S. Jadhav, C. Yuan, E.B. Rudnyi, D. Hohlfeld, T. Bechtold, “Nonlinear Model Order Reduction of Thermoelectric Generator for Electrically Active Implants”. Proc. International Conference on Bioelectromagnetism (ICBEM), May 2018, Achen, Germany.

  • C. Yuan, O.S. Jadhav, E.B. Rudnyi, D. Hohlfeld, T. Bechtold, “Parametric Model Order Reduction of a Thermoelectric Generator for Electrically Active Implants”. 19th International Conference on Thermal, Mechanical and Multiphysics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE), April 2018, Toulouse, France.

  • C. Yuan, S. Hu, A. Castagnotto, B. Lohmann, T. Bechtold, “Implicit Schur Complement for Model Order Reduction of Second Order Piezoelectric Energy Harvester Model”, MathMOD 2018 Extended Abstract Volume, ARGESIM Report 55, 9th Vienna Conference on Mathematical Modeling, 2018, Vienna, Austria, pp.77-78.

  • O.S. Jadhav, C. Yuan, D. Hohlfeld, T. Bechtold, “Design of a Thermoelectric Generator for Electrical Active Implants”. Proc. MikroSystemTechnik-Kongress (MST), October 2017, Berlin, Germany.

  • C. Yuan, E.B. Rudnyi, H. Baumgartl, T. Bechtold, “Model Order Reduction and System Simulation of a Machine Tool for Real-Time Compensation of Thermally Induced Deformations”, IEEE International Conference on Advanced Intelligent Mechatronics (AIM), 2017, Munich , Germany, pp.1071-1076.

Posters