PGS. TS. Yao Wen Tsai

Assoc. Prof. Yao-Wen Tsai 
Da-Yeh University, Taiwan

Educational Background:National Central University Ph.D. in Electrical Engineering

Experience:

  1. Consultant of YowJung Enterprise Co., Ltd. R&D
  2. Director of YowJung Enterprise Co., Ltd.
  3. Chairman of Da-Yeh University Advanced Vehicle Research Center

Present Job:

  1. Chairman of Da-Yeh University Department of Mechanical and Automation Engineering
  2. Chairman of Da-Yeh University Machine Tool Industry Master Program

Technical expertise:

  1. Vehicle power and control
  2. Development of electric vehicle motor drive

R&D Projects:

  1. 60kW in wheel motor drive
  2. 100kW motor drive used in vehicle
  3. Lithium Battery Management System in Two Wheel Vehicles
  4. Battery Swap & Exchange System and Method
  5. Electronic System Development of A Magnetic Flywheel System

Papers:

  1. 20 of Periodical Papers
  1. C.-F. Yung, Y.-W. Tsai and K.-K. Shyu, Applications of Routh-Hurwitz criterion to evaluation of phase margin and phase lead compensation, IEE-Electronics Letters, Vol. 27, No. 11, pp. 1000-1001, 1991. (SCI)
  2. K.-K. Shyu, Y.-W. Tsai and C.-F. Yung, A modified variable structure controller, Automatica, Vol. 28, No. 6, pp. 1209-1213, 1992. (SCI)
  3. K.-K. Shyu, Y.-W. Tsai and C.-K. Lai, Sliding mode control for mismatched uncertain systems, IEE-Electronics Letters, Vol. 34, No. 24, pp. 2359-2360, 1998. (SCI)
  4. K.-K. Shyu, Y.-W. Tsai and C.-K. Lai, Stability regions estimation for mismatched uncertain variable structure systems with bounded controllers, IEE-Electronics Letters, Vol. 35, No. 16, pp. 1388-1390,1999. (SCI)
  5. K.-K. Shyu, C.-K. Lai and Y.-W. Tsai, Optimal position control of synchronous reluctance motor via totally invariant variable structure control, IEE Proceedings-Control Theory and Applications, Vol. 147, No. 1, pp. 28-36, 2000. (SCI)
  6. K.-K. Shyu, Y.-W. Tsai, Y. Yu and C.-K. Lai, Decentralized dynamic output feedback controllers for interconnected systems with mismatched uncertainties using new sliding mode control, International Journal of Systems Science, Vol. 31, No. 8, pp. 1011-1020, 2000 (Supported by NSC 87-2213-E-008-030). (SCI)
  7. K.-K. Shyu, Y.-W. Tsai, Y. Yu and C.-K. Chang, Dynamic output feedbackfor a class of linear unmatched uncertain systems, International Journal of Control, Vol, 73, No. 16, pp. 1463-1474, 2000 (Supported by NSC 87-2213-E-008-030). (SCI)
  8. K.-K. Shyu, Y.-W. Tsai and C.-K. Lai, A dynamic output feedback controllers for mismatched uncertain variable structure systems, Automatica, Vol, 37, No. 5, pp. 775-779, 2001. (SCI)
  9. K.-K. Shyu, Y.-W. Tsai and C.-K. Lai, Estimating Stability Regions for mismatched uncertain variable systems with bounded controllers, International Journal of Systems Science, Vol, 32, No. 5, pp. 621-627, 2001. (SCI)
  10. Y.-W. Tsai, K.-K. Shyu and K.-C. Chang, Decentralized variable structure control for mismatched uncertain large-scale systems: a new approach, Systems & Control Letters, Vol, 43, No. 2, pp. 117-125, 2001. (SCI)
  11. K.-K. Shyu, C.-K. Lai, Y.-W. Tsai and D.-I. Yang, A newly robust controller design for position control of permanent-magnet synchronous motor, IEEE Transations on Industrial Electronics, Vol. 49, No. 3, pp. 558-565, 2002. (SCI)
  12. Yao-Wen Tsai, Kai-Hsin Mai and Kuo-Kai Shyu, Sliding Mode Control for Unmatched Uncertain Systems with Totally Invariant Property and Exponential Stability, Journal of the Chinese Institude of Engineers, Vol. 29, No. 1, pp. 179-183, 2006. (Supported by NSC 93-2218-E-212-004) (SCI)
  13. Shun-Chang Chang, Yao-Wen Tsai and Da-Yi Weng, Experimental Set-up and Verification for the Li-ion Battery Model, Journal of Vehicle Engineering, Vol. 4, No. 4, pp. 67-80, 2007.
  14. Yao-Wen Tsai, Shun-Chang Chang, Kuohsiu David Huang, Chung-Hung Yang, Ming-Che Su, Te-Sheng Su and Jui-Hung Tai, Study of Electrical Control Systems of a New Parallel Hybrid Electric Heavy Motorcycle, Journal of Vehicle Engineering, Vol. 4, No. 4, pp. 129-146, 2007.
  15. Yu-Hisang Wang, Yao-Wen Tsai, Chien-Hsiung Tsai, Chia-Yen Lee and Lung-Ming Fu, Design and Analysis of Impedance Pumps Utilizing Electromagnetic Actuation, Sensors, 10, 4040-4052, 2010. (SCI, EI, Impact Factor = 1.774)
  16. Huynh Van Van and Yao-Wen Tsai, New Approach in Decentralized Adaptive Output Feedback Controller Design for Mismatched Uncertain Large Scale Systems Using Linear Matrix Inequalities, Journal of Science and Engineering Technology, 2014.(Accepted)
  17. Yao-Wen Tsai and Huynh Van Van, Decentralized Output Feedback Control for Mismatched Uncertain Large Scale Systems: an LMI Approach, Lecture Notes in Electrical Engineering, pp. 403-411, 2013. (EI)
  1. 32 of Conference Papers
  1. K.-K. Shyu and Y.-W. Tsai, “Sliding Mode Control for a Class of Mismatched Uncertain Systems,” Proceedings of the 1996 Automatic Control Conference, R. O. C., pp. 515-521, April 1996.
  2. K.-K. Shyu, Y.-W. Tsai and C.-K. Lai, “Estimation of Stability Regions of Mismatched Uncertain Variable Structure Systems with Bounded Controllers,” Proceedings of the 1998 Automatic Control Conference, R. O. C., pp. 494-499, 1998.
  3. K.-K. Shyu, Y.-W. Tsai, Y. Yu and C.-K. Lai, “Dynamic Output Feedback Controllers for Mismatched Uncertain Variable Structure Systems,” Proceedings of the 2000 Automatic Control Conference, R. O. C., pp. 723-727, 2000.
  4. Y.-W. Tsai and K.-K. Shyu, “Sliding Mode Control for Mismatched Uncertain Large-Scale Systems Using Two Switching Surfaces,” Proceedings of the 2001 Automatic Control Conference, R. O. C., pp. 723-727, 2001.
  5. Yao-Wen Tsai, Ta-Chih Huang, Ming-Hsuan Chuang and Chih-Kai Chang, “Sliding Mode Control for Unmatched Uncertain Systems with Totally-Invariance Property and Exponential Stability”, National Conference on Mechanical Engineering, R.O.C., 2003.
  6. Yao-Wen Tsai and kai-Hsin Mai, “Output Feedback Variable Structure Controller with Totally Invariance Property”, Proceedings of the 2004 Automatic Control Conference, R. O. C., pp. 290-293, 2004. (2004.3.27)
  7. Yao-Wen Tsai and Ta-Chih Huang, “Decentralized Sliding Mode control using a fictitious controller for large-scale systems with mismatched uncertainties”, (2004.11.27)
  8. Yao-Wen Tsai and Chih-Kai Chang, “Exponential stabilization of mismatched uncertain interconnected variable structure systems”, (2004.11.27)
  9. Ming-Hsung Chuang and Yao-Wen Tsai, “An Optimal Switching Surface Design of Output Feedback Sliding Mode Control for Uncertain Variable Structure Systems”, pp.2446-2452, 2004. (2004.12)
  10. Yao-Wen Tsai, Chih-Kai Chang and Bo-Hung Lin, “A new variable structure control based fuzzy controller”, Proceedings of the 2005 Automatic Control Conference, R. O. C., pp. i-two-231-235, 2005. (2005.11.18) (Supported by NSC 93-2218-E-212-004)
  11. Yao-Wen Tsai, Ming-Hsung Chuang and Chung-Hung Yang, “SoPC Based Motor Controller Design Using Variable Structure Control Theory”, Proceedings of the 2005 Automatic Control Conference, R. O. C., pp. i-five-46-48, 2005. (2005.11.19) (Supported by NSC 94-2623-7-212-002-ET)
  12. Yao-Wen Tsai, Ching-Hung Yang, Jui-Hung Tai and Te-Sheng Su, Electrical control system and li-ion battery management system of parallel hybrid electric heavy motorcycle, T1-6B, 2006.(2006.11.18)
  13. Shun-Chang Chang, Yao-Wen Tsai, K. David Huang and Ching-Huang Chang, Development of Real-Time Monitor system of Test Bench for the Parallel Hybrid Electric Heavy Motorcycle, International Symposium on Advanced Vehicle Control, pp. AVEC060149, 2006. (Supported by NSC 95-2623-7-212-005-ET)
  14. K. David Huang, Yao-Wen Tsia and Shun-Chang Chang, Study of System Energy Management of Parallel Hybrid Electric Heavy Motorcycle, International Symposium on Advanced Vehicle Control, pp. AVEC060150, 2006. (Supported by NSC 95-2623-7-027-004-ET)
  15. Yao-Wen Tsai, Shun-Chang Chang, Kuohsiu David Huang, Ta-Chih Huang, Chung-Hung Yang, Bo-Hung Lin and Ming-Che Su, DSP-Based Brushless Motor Controllers Using a New Output Feedback Sliding Mode Theory, International Symposium on Advanced Vehicle Control, pp. AVEC060088, 2006. (Supported by NSC 95-2637-7-212-004-ET)
  16. Yao-Wen Tsai, Kuohsiu David Huang and Shun-Chang Chang, Newly Output Feedback Sliding Mode Control for Mismatched Uncertain Interconnected System, 2006 IEEE Conference System, Man, and Cybernetics, pp. 1016-1021, 2006. (Supported by 94-EC-17-A-S1-051-B2)
  17. Tung-Cheng Hsu, Yao-Wen Tsai, Han-Hung Wu and Chih-Hua Chung, A Low Cost Position Controller Design for Pneumatic Systems, Nov. 2007. (Supported by NSC 95-2221-E-212-019)
  18. Yao-Wen Tsai, Te-Sheng Su, Yang-Hsiang Tseng, Wei-Neng Chang and Ching-Chin Hsu, Development of High Power 20kW Brushless DC Motor Driver and Application of Parallel Hybrid Electric Vehicles, Nov. 2008.
  19. Yao-Wen Tsai, Yang-Hsiang Tseng, Chen-Chieh Hung, Hung-Chun Ke and Po-Hsiung Huang, LiFePO4-battery-based Dual Power Driving Vehicles: A Development of Electric Control System, Oct. 2009. (NSC 98-2221-E-212-034-MY3)
  20. Yu-Hisang Wang, Yao-Wen Tsai, Rong-Hua Ma and Chia-Yen Lee, MEMS-based Weather Station, the 34thConference on Theoretical and Applied Mechanics, Nov. 19-20, 2010, Yunlin, Taiwan.
  21. Yao-Wen Tsai and Huynh Van Van, Decentralized Output Feedback Control for Mismatched Uncertain Large Scale Systems: an LMI Approach, 2013 The International Conference on Advanced Engineering-Theory and Applications (2013 AETA), pp. 403-411, 2013.

     3. Invention Patens of 4, New type of Patens of 5