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Mechanical Engineering
Dr. Reza Tafreshi

Dr. Reza Tafreshi

Professor

Office Number: 234P
Office Phone: +974.4423.0237

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Interest Areas

Dr. Reza Tafreshi’s teaching and research interests include Dynamic Systems, Measurement and Control, Biomedical Signal Processing and Machine Fault Diagnosis.​

Education

  • Ph.D., University of British Columbia, Vancouver, BC, Canada, 2005

  • M.S., K.N. Toosi University of Technology, Tehran, Iran, 1995

  • B.S., K.N. Toosi University of Technology, Tehran, Iran, 1991

Publications

  1. M. F. Wahid, R. Tafreshi, R. Langari, “A Multi-Window Majority Voting Strategy to Improve Hand Gesture Recognition Accuracies Using Electromyography Signal,” IEEE Transactions on Neural Systems and Rehabilitation Engineering, Accepted (2019).
  2. H. M. Wu, R. Tafreshi, “Observer-Based Internal Model Air-Fuel Ratio Control of Lean-Burn SI Engines,” IFAC Journal of Systems and Control, Accepted (2019).
  3. M. Mohammadzaheri, R. Tafreshi, Z. Khan, M. Francheck, K. Grigoriadis, "Modelling of petroleum multiphase flow in electrical submersible pumps with shallow artificial neural networks," Ships and Offshore Structures, DOI: 10.1080/17445302.2019.1605959 (2019)
  4. A. Meziou, Z. Khan, T. Wassar, M. A. Franchek, R. Tafreshi, K. Grigoriadis, “Dynamic Modeling of Two-Phase Gas-Liquid Flow in Pipelines,” Society of Petroleum Engineers (SPE) Journal, doi:10.2118/194213-PA (2019)
  5. M. F. Wahid, R. Tafreshi, M. Al-Sowaidi†, and R. Langari, "Subject-independent Hand Gesture Recognition Using Normalization and Machine Learning Algorithms," Journal of Computational Science, vol. 27, pp. 69-76 (2018)
  6. H. M. Wu, R. Tafreshi, “Air-Fuel Ratio Control of Lean-Burn SI Engines Using LPV-Based Fuzzy Technique,” IET Control Theory & Applications, Vol. 12, No. 10, pp. 1414-1420 (2018)
  7. S. Shin*, R. Tafreshi, R. Langari, “EMG and IMU Based Real-time HCI Using Dynamic Hand Gestures for a Multiple-DoF Robot Arm,” Journal of Intelligent & Fuzzy Systems, Vol. 35, No. 1, pp. 861-876 (2018)
  8. H. M. Wu and R. Tafreshi, "Digital Fuzzy Sliding-Mode Control for a Linear Parameter Varying AFR System," Advances in Mechanical Engineering, Vol. 11(1) pp. 1–11 (2019)
  9. H. M. Wu, R. Tafreshi, “Fuzzy Sliding-Mode Strategy for Air-Fuel Ratio Control of Lean-Burn SI Engines, Asian Journal of Control, Vol. 20, No. 1, pp. 149–158 (2018)
  10. S. Salavati, K. Grigoriadis, M. A. Franchek, R. Tafreshi, “Full- and Reduced-Order Fault Detection Filter Design with Application in Flow Transmission Lines,” ASME Journal of Dynamic Systems, Measurement and Control, Vol. 141, No. 2, pp1-12 (2019)
  11. H. Choudhury, S. Intikhab, S. Kalakul, M. Khan‡, R. Tafreshi, R. Gani, N. Elbashir, "Designing a Surrogate Fuel for Gas-to-Liquid (GTL) Derived Diesel,” Journal of Energy & Fuels, 31 (10), pp 11266–11279 (2017)
  12. Mohammadzaheri, R. Tafreshi, Z. Khan‡, M. Francheck, K. Grigoriadis, “Analytical-numerical Investigation of Factors Influencing Overall Heat Transfer Coefficient of Multiphase Petroleum Fluids in Horizontal Subsea Pipelines,” International Journal of Petroleum Science and Technology, Vol. 11, No. 1, pp. 23-33 (2017)
  13. A. Omrani, M. A. Franchek, K. Grigoriadis, R. Tafreshi, “Liquid Holdup Discretized Solution’s Existence and Uniqueness Using a Simplified Averaged 1D Upward Two-Phase Flow Transient Model,” ASME Journal of Dynamic Systems, Measurement and Control, Vol. 139, No. 8 (2017)
  14. S. Shin, R. Tafreshi, R. Langari, “Robustness of using dynamic motions and template matching to the limb position effect in myoelectric classification,” ASME Journal of Dynamic Systems, Measurement and Control, Vol. 138, No. 11, PP. 901-911 (2016)
  15. A. Jaleel, R. Tafreshi, L. Tafreshi, “An expert system for differential diagnosis of Myocardial Infarction,” ASME Journal of Dynamic Systems, Measurement and Control, Vol. 138, No. 11, PP. 1201-1208 (2016)
  16. A. Meziou, M. Chaari, R. BorgiBorji, M. A. Franchek, K. Grigoriadis, R. Tafreshi, “Low-Dimensional Modeling of Transient Two-Phase Flow in Pipelines,” ASME Journal of Dynamic Systems, Measurement and Control, Vol. 15, No. 10, PP. 801-817 (2016)
  17. M. Mohammadzaheri, R. Tafreshi, Z. Khan‡, M. Francheck, K. Grigoriadis, “An intelligent approach to optimize multiphase subsea oil fields lifted by electrical submersible pumps,” Journal of Computational Science, Vol. 53, pp. 50-59 (2016)
  18. M. M. Kabir, R. Tafreshi, D. B. Boivin, N. Haddad, “Enhanced Automated Sleep Spindle Detection Algorithm Based on Synchrosqueezing,” Journal of Medical & Biological Engineering & Computing, Vol. 53, Iss. 7, pp. 635-644 (2015)