智慧型控制與最佳化實驗室Intelligent Control and Optimization LaboratoryOffice: Complex Building Room 604-1    TEL (Office): (886-2)  2771-2171  # 4324    ICO Lab: Complex Building Room B06    TEL (ICO Lab):   (886-2)  2771-2171  # 4376  

Journal Papers:

1. Nien-Tsu Hu*, Hsiang-Tung Kao, Chin-Sheng Chen, and Shih-Hao Chang "Actor–Critic Trajectory Controller with Optimal Design for Nonlinear Robotic Systems" CMC-Computers Materials & Continua, 2025. (Accepted, SCI, IF:1.7; Scopus CiteScore Rank: 51/361=14.1%, Modeling and Simulation) 
2. Nien-Tsu Hu, Ching-Chien Huang*, Chih-Chieh Mo and Chien-Lin Huang*  "Exploring Learning Strategies for Training Deep Neural Networks Using Multiple Graphics Processing Units" Sensors and Materials, Vol. 36, No. 9, pp. 3743–3755, 2024. (SCI, IF:1; Scopus CiteScore Rank: 106/174=60.9%, Instrumentation) 

3. Nien-Tsu Hu, Sekar Elango*, Chin-Sheng Chen, Murugesan Manigandan "Computational methods for singularly perturbed differential equations with advanced argument of convection-diffusion type"  AIMS Mathematics, Vol. 9, no. 8, pp. 22547-22564, 2024. (SCI, IF:1.8; Scopus CiteScore Rank: 60/414=14.5%, General Mathematics)

4. Sekar Elango, L. Govindarao, J. Mohapatra, R. Vadivel, Nien-Tsu Hu* "Numerical analysis for second order differential equation of reaction-diffusion problems in viscoelasticity" Alexandria Engineering Journal, 92 pp. 92-101, 2024. (SCI, IF:6.8; Scopus CiteScore Rank: 12/344=3.5%, Engineering ) 

5. Vinoth, Seralan, R. Vadivel, Nien-Tsu Hu*, Chin-Sheng Chen, and Nallappan Gunasekaran "Bifurcation Analysis in a Harvested Modified Leslie–Gower Model Incorporated with the Fear Factor and Prey Refuge" Mathematics, 11 (14), 3118, 2023.  (SCI, IF:2.2; Scopus CiteScore Rank: 32/414=7.7%, Mathematics  ) 

6. Nien-Tsu Hu* "Stability Analysis for Digital Redesign of Discrete-Time Switched Systems Using H∞ Linear Matrix Inequality" Mathematics, 11 (11), 2468, 2023. (SCI, IF:2.2; Scopus CiteScore Rank: 32/414=7.7%, Mathematics  ) 

7. Chin-Sheng Chen and Nien-Tsu Hu* "Eye-in-Hand Robotic Arm Gripping System Based on Machine Learning and State Delay Optimization" Sensors, 23, no. 3: 1076, 2023. (SCI, IF:3.5; Scopus CiteScore Rank: 21/174=12%, Instrumentation )

8. Nien-Tsu Hu, Li-Yeh Chen and Chin-Sheng Chen*, “Novel Cross-Coupling Position Command Shaping Controller Using H∞ in Multi-Axis Motion Systems” IEEE Transactions on Industrial Electronics, Vol. 69, No. 12, pp. 13099-13110, 2022. (SCI, IF:7.2; Scopus CiteScore Rank: 36/970=3.7%, Engineering)

9. Chin-Sheng Chen and Nien-Tsu Hu* "Model Reference Adaptive Control and Fuzzy Neural Network Synchronous Motion Compensator for Gantry Robots" Energies, 15, no. 1: 123, 2022. (SCI, IF:3.2; Scopus CiteScore Rank: 15/160=9.3%, Control and Optimization)

10. Pu-Sheng Tsai*, Nien-Tsu Hu, Ter-Feng Wu, Jen-Yang Chen, Tzu-Hung Chao, “Multifunctional Bicycle Helmet Using Internet of Things Technology,” Sensors and Materials, Vol. 33, No. 5, pp. 1589-1602, 2021. (SCI, IF:1; Scopus CiteScore Rank: 106/174=60.9%, Instrumentation) (Cover of this Issue)

11. Pu-Sheng Tsai*, Nien-Tsu Hu, Ter-Feng Wu, Jen-Yang Chen, Jia-Jun Yuan, “Platform for Simulating Six-rotor Unmanned Aerial Vehicle,” Sensors and Materials, Vol. 33, No. 4, pp. 1313-1332, 2021. (SCI, IF:1; Scopus CiteScore Rank: 106/174=60.9%, Instrumentation) (Cover of this Issue)

12. Shyh-Shing Perng, Pu-Sheng Tsai, Nien-Tsu Hu, Ter-Feng Wu, and Jen-Yang Chen, “Control of a Six-axis Robotic Arm Using the Touch Panel,” Journal of Internet Technology, Vol. 21(2), pp. 407-416, 2020. (SCI, IF:0.9; Scopus CiteScore Rank: 212/395=53.7%, Computer Science)

13. Shyh-Shing Perng, Nien-Tsu Hu, Pu-Sheng Tsai, Ter-Feng Wu, Jen-Yang Chen, “Wearable Devices to Control Objects in Virtual Reality,” Sensors and Materials, Vol. 32, No. 6, pp. 2007-2015, 2020. (SCI, IF:1; Scopus CiteScore Rank: 317/463=68.5%, Materials Science)

14. Ter-Feng Wu, Pu-Sheng Tsai, Nien-Tsu Hu, Jen-Yang Chen, Jhih-Jie Jheng “Implementation of Auto Parking System Based on Ultrasonic Sensors,” Journal of Internet Technology, Vol. 20(2), pp. 471-482, 2019. (SCI, IF:0.9; Scopus CiteScore Rank: 212/395=53.7%, Computer Science)

15. Nien-Tsu Hu, Pu-Sheng Tsai, Ter-Feng Wu, Jen-Yang Chen, Lin Lee “The Environmental Navigation Using Geometric Virtual Reality,” Advances in Mechanical Engineering, Vol. 10(6), pp. 1-13, 2018. (SCI, IF:1.9; Scopus CiteScore Rank: 274/672=40.8%, Engineering)

16. Ter-Feng Wu, Pu-Sheng Tsai, Nien-Tsu Hu, Jen-Yang Chen, and Yi-Shun Huang, “Reality Simulation for Bike Training Devices with Touch Panel.” Sensors and Materials, Vol. 30, No. 3, pp. 609-620, 2018. (SCI, IF:1; Scopus CiteScore Rank: 317/463=68.5%, Materials Science) (Cover of this Issue)

17. Ter-Feng Wu, Pu-Sheng Tsai, Nien-Tsu Hu, and Jen-Yang Chen, “Combining Turning Point Detection and Dijkstra Algorithm to Search the Shortest Path,” Advances in Mechanical Engineering, Vol. 9(2), pp. 1-12, 2017. (SCI, IF:1.9; Scopus CiteScore Rank: 274/672=40.8%, Engineering)

18. Ter-Feng Wu, Pu-Sheng Tsai, Nien-Tsu Hu, and Jen-Yang Chen, “Intelligent Wheeled Mobile Robots for Blind Navigation Application,” Engineering Computations, Vol. 34(2), pp. 214-238, 2017. (SCI, IF:1.9; Scopus CiteScore Rank: 139/344=40.4%, Engineering)

19. Ter-Feng Wu, Pu-Sheng Tsai, Nien-Tsu Hu, and Jen-Yang Chen, “The Obstacle Avoidance Systems on the Wheeled Mobile Robots with Ultrasonic Sensors,” Journal of Computers, Vol. 28(1), pp. 261-271, 2017. (EI)

20. Nien-Tsu Hu, Ter-Feng Wu, Pu-Sheng Tsai, and Jen-Yang Chen, “The Controller Designs for the Continuous Time-Delay Singular Systems,” Journal of Computers, Vol. 28(2), pp. 217-222, 2017. (EI)

21. Pu-Sheng Tsai, Ter-Feng Wu, Nien-Tsu Hu, and Jen-Yang Chen, “The Fuzzy Basis Function for the Adaptive Control with Robust Design,” Journal of Computers, Vol. 28(3), pp. 196-204, 2017. (EI)

22. Pu-Sheng Tsai, Ter-Feng Wu, Nien-Tsu Hu, and Jen-Yang Chen, “Modeling of Takagi-Sugeno Fuzzy Control Design for Nonlinear Systems,” Journal of Computers, Vol. 28(2), pp. 207-216, 2017. (EI)

23. Pu-Sheng Tsai, Ter-Feng Wu, Nien-Tsu Hu, and Jen-Yang Chen, “Takagi-Sugeno-Kang Fuzzy Controller Design for Nonlinear Systems Using the Scaling Gain Adaptation,” Journal of Computers, Vol. 28(4), pp. 114-121, 2017. (EI)

24. Ter-Feng Wu, Hsu-Chih Huang, Pu-Sheng Tsai, Nien-Tsu Hu, and Zhi-Qiang Yang, “The Tracking Control Design of Adaptive Fuzzy CMAC for an Omni-Directional Mobile Robot,” Journal of Computers, Vol. 28(1), pp. 247-260, 2017. (EI)

25. Pu-Sheng Tsai, Ter-Feng Wu, Nien-Tsu Hu, and Jen-Yang Chen, “Assistive Computer Input Device for Muscular Atrophy Patients,” Advances in Mechanical Engineering, Vol. 8(5), pp. 1-10, 2016. (SCI, IF:1.9; Scopus CiteScore Rank: 274/672=40.8%, Engineering)

26. Pu-Sheng Tsai, Ter-Feng Wu, Nien-Tsu Hu, and Jen-Yang Chen, “Obstacle Avoidance System for Wheeled Mobile Robots by CMOS Image Sensor,” Journal of Internet Technology, Vol. 17, No. 4, pp. 703-710, 2016. (SCI, IF:0.9; Scopus CiteScore Rank: 212/395=53.7%, Computer Science)

27. Nien-Tsu Hu, Ter-Feng Wu, Sendren Sheng-Dong Xu, and Pu-Sheng Tsai, “Decentralized Control for the Interconnected Time-Delay Singular/Nonlinear Subsystems with Closed-Loop Decoupling Property,” Mathematical Problems in Engineering, Vol. 2015(2015), Article ID 150921, 13 pages, 2015. (SCI, IF:1.92; Scopus CiteScore Rank: 39/399=9.8%, Mathematics)

28. Nien-Tsu Hu, “Analysis of Calibration for Integrated Transponder/Interrogator in Air Traffic Control,” Hsin Hsin Quarterly, Vol. 42, no. 3, pp. 169-176, 2014. 

29. Nien-Tsu Hu, Ter-Feng Wu, Sendren Sheng-Dun Xu, and Hsu-Chih Huang, “Novel Observer-Based Suboptimal Digital Tracker for a Class of Time-Delay Singular Systems,” Journal of Applied Mathematics, Vol. 2013(2013), Article ID 150590, 19 pages, 2013. (SCI, IF:1.92; Scopus CiteScore Rank: 291/665=43.8%, Mathematics)

30. Nien-Tsu Hu, Ming-Hung Lin, Chen-Chain Hwu, and Jun-Yen Lin, “Input signals extraction for unknown sampled-data systems with time-delay via OKID method,” International Journal of Control Theory and Applications, vol. 5, no. 1, pp. 21–28, 2012.

31. Hu, N. T., Tsai, J. S. H., Guo, S. M., Shieh, L. S., and Chen, Y., “Low-order multi-rate linear time-invariant decentralized trackers using the new observerbased sub-optimal method for unknown sampled-data nonlinear time-delay system with closed-loop decoupling,” Optimal Control Applications and Methods, vol. 32, no. 4, pp. 433–475, 2011. (SCI, IF:1.5; Scopus CiteScore Rank: 154/665=23.2%, Mathematics)

32. Tsai, J. S. H., Hu, N. T., Yang, P. C., Guo, S. M., and Shieh, L. S., “Modeling of decentralized linear observer and tracker for a class of unknown interconnected large-scale sampled-data nonlinear systems with closed-loop decoupling property,” Computers and Mathematics with Applications, vol. 60, no. 3, pp. 541–562, 2010. (SCI, IF:2.5; Scopus CiteScore Rank: 36/201=17.9%, Mathematics)

Conference Papers:

1. Nien-Tsu Hu*, Hsiang-Tung Kao, "Trajectory Tracking of a Single-Link Manipulator via Reinforcement Learning and Optimal Control Integration" 2025 8th Artificial Intelligence and Cloud Computing Conference (AICCC 2025), December 20-22, 2025 in Tokyo University of Agriculture and Technology (Koganei campus), Tokyo, Japan.（NSTC 114-2221-E-027-104）
2. 胡念祖*、林裕晟、陳金聖，"基於故障擾動與在線高斯過程回歸的固定翼無人機自適應容錯控制"，中國機械工程學會第42屆全國學術研討會(CSME2025) ，國立陽明交通大學，新竹市，台灣，12/5-6，2025。（NSTC 113-2221-E-027-084）
3. Li-Wen Feng, Nien-Tsu Hu*，"A Comparative Study of Forecasting Models Using the Temporal Fusion Transformer in Pharmacy Chain Sales Systems"，The 22nd International Conference on Automation Technology (Automation 2025)，November, 28-30, 2025, Kaohsiung, Taiwan. （NSTC 113-2221-E-027-084）
4. Tung Chiang*, Chin-Sheng Chen, Nien-Tsu Hu,"NURBS Smooth Path Dynamic Planning for Autonomous Mobile Robots with Pedestrian Prediction" The 11th International Conference of Asian Society for Precision Engineering and Nanotechnology (ASPEN 2025), November, 25-28, 2025 in New Taipei City, Taiwan.（NSTC 113-2221-E-027-084）

5. 胡念祖*， 徐尚彤，"應用Soft Actor-Critic於機械手臂運動之強健性研究"，第十九屆智慧生活科技研討會(ILT2025)，國立勤益科技大學，台中，台灣，6/6，2025。(榮獲【智慧型控制系統ICS】最佳論文獎)。

6. 胡念祖*，吳浚麒，"基於深度強化學習與疊代學習控制之機械手臂研究"，2025 第23屆精密機械與製造科技研討會，屏東，台灣，5/23~5/24，2025。

7. Nien-Tsu Hu*, Chin-Sheng Chen, "Stability Analysis for Switched Systems Using H∞ Linear Matrix Inequality" The International Automatic Control Conference (CACS 2023), National  Penghu University of Science and Technology, Penghu, Taiwan, OCT. 26-29, 2023 .

8. Chien-Lin Huang, Nien-Tsu Hu*, Chin-Sheng Chen, "A Wake Word Detection Using Pronunciation Variation Graph." 2023 International Conference on Advanced Robotics and Intelligent Systems (ARIS 2023), National Taiwan University of Science and Technology, Taipei 10607, Taiwan, August 30-September 1, 2023.

9. Ganesh Shankar Putta, Chin-Sheng Chen*, Nien-Tsu Hu, " Deep Learning-Based Defect Detection on Complexed IC Substrate Image-Surface Achieving High Accuracy." 2023 International Conference on Advanced Robotics and Intelligent Systems (ARIS 2023), National Taiwan University of Science and Technology, Taipei 10607, Taiwan, August 30-September 1, 2023.

10. Chin-Sheng Chen, De-Shiuan Tseng, Nien-Tsu Hu* "Parallel position-force control using Gate-Recurrent Unit based compensator toward precision assembly task." The 19th International Confernce on Automation Technology (Automation 2022), November 11-13, 2022, Gardenvilla, Kaohsiung, Taiwan. 

11. Chien-Lin Huang, Nien-Tsu Hu*, Chin-Sheng Chen, “Exploring Vocal Tract Length Perturbation and TDNN-F-LSTM-Attention Speaker Embedding in Speaker Verification.” 2022 International Conference on Advanced Robotics and Intelligent Systems (ARIS 2022), August 24-27, 2022, Nangang Dist., Taipei City, Taiwan.

12. Chin-Sheng Chen, Tai-Chun Li, Nien-Tsu Hu* “The Gripping Posture Prediction of Eye-in-hand Robotic Arm Using Min-Pnet.” 2022 International Conference on Advanced Robotics and Intelligent Systems (ARIS 2022), August 24-27, 2022, Nangang Dist., Taipei City, Taiwan.

13. You-Rong Lu, Chin-Sheng Chen*, Nien-Tsu Hu “Disturbance-observer based admittance control with adaptive force tracking for robotic manipulator.” 7th International Conference on Applied System Innovation 2021 (ICASI 2021), June 11-12, 2021, Alishan, Chiayi, Taiwan.

14. Nien-Tsu Hu, Pu-Sheng Tsai*, Ter-Feng Wu and Jen-Yang Chen “Study on the Motion Recognition and Imitate in Humanoid Robot” The 5th IEEE & 7th 2020 The International Conference on Science, Education and Viable Engineering (7th ICSEVEN 2020), Nov. 5‐8, 2020, Penghu, Taiwan.

15. Pu-Sheng Tsai, Nien-Tsu Hu*, Han-Tse Lee, Ter-Feng Wu, and Jen-Yang Chen “The Assist Teaching System Based on Kinect Sensor” The 5th IEEE & 7th 2020 The International Conference on Science, Education and Viable Engineering (7th ICSEVEN 2020), Nov. 5‐8, 2020, Penghu, Taiwan. 

16. Pu-Sheng Tsai, Nien-Tsu Hu*, Ter-Feng Wu, Jen-Yang Chen, Jia-Jun Yuan “Development and Implementation of Six-Rotors Unmanned Aerial Vehicle Simulation Platform.” 3rd IEEE International Conference on Knowledge Innovation and Invention 2020 (IEEE ICKII 2020), August 21-23, 2020, Kaohsiung, Taiwan.

17. Nien-Tsu Hu, Pu-Sheng Tsai*, Ter-Feng Wu, Jen-Yang Chen, Tzu-Hung Chao “Development and Implementation of Multi-function Bicycle Helmet with IOT Positioning.” 3rd IEEE International Conference on Knowledge Innovation and Invention 2020 (IEEE ICKII 2020), August 21-23, 2020, Kaohsiung, Taiwan.

18. Chun-Yi Hung, Charles Huang, Ter-Feng Wu, Pu-Sheng Tsai and Nien-Tsu Hu, “Development and Implementation of High Performance Lead-acid Battery for Automotive Start-stop Energy-saving System.” 2018 IEEE International Conference on Applied System Innovation 2018 (IEEE ICASI 2018), April 13-17, 2018, Chiba , Tokyo, Japan.

19. Ter-Feng Wu, Pu-Sheng Tsai, Nien-Tsu Hu and Jen-Yang Chen, “The Tracking Controller Design for Tri-Wheeled Mobile Robot in Skew Chained Form System.” 2018 IEEE International Conference on Applied System Innovation 2018 (IEEE ICASI 2018), April 13-17, 2018, Chiba , Tokyo, Japan.

20. Ter-Feng Wu, Pu-Sheng Tsai, Nien-Tsu Hu and Jen-Yang Chen, “The Tracking Control for Four-Wheeled Vehicles Based on Modeling.” 2018 IEEE International Conference on Applied System Innovation 2018 (IEEE ICASI 2018), April 13-17, 2018, Chiba , Tokyo, Japan.

21. Ter-Feng Wu, Pu-Sheng Tsai, Nien-Tsu Hu and Jen-Yang Chen, “The Backstepping Tracking Control for Car-Like Mobile Robots.” 2018 IEEE International Conference on Applied System Innovation 2018 (IEEE ICASI 2018), April 13-17, 2018, Chiba , Tokyo, Japan.

22. Ter-Feng Wu, Pu-Sheng Tsai, Nien-Tsu Hu, Yi-Shun Huang, and Jen-Yang Chen, ‘Based on Touch Panel for Reality Simulation of Stationary Bikes Training Device,’ The 2017 International Conference on Innovation, Communication and Engineering (ICICE 2017), November 6-11, 2017, Kunming, Yunnan Province, P.R. China.

23. Pu-Sheng Tsai, Ter-Feng Wu, Nien-Tsu Hu, Ju-Hsin Tang, and Jen-Yang Chen, ‘Virtual Reality to Implement Driving Simulation for Combining CAN BUS and Automotive Sensors,’ The 2017 International Conference on Innovation, Communication and Engineering (ICICE 2017), November 6-11, 2017, Kunming, Yunnan Province, P.R. China .

24. Ter-Feng Wu, Pu-Sheng Tsai, Nien-Tsu Hu and Jen-Yang Chen, “Research and implementation of auto parking system based on ultrasonic sensors,” 2016 International Conference on Advanced Materials for Science and Engineering (ICAMSE), 12-13 Nov. 2016, Tainan, Taiwan ,Pages: 643 – 645.

25. Pu-Sheng Tsai, Ter-Feng Wu, Nien-Tsu Hu and Jen-Yang Chen, “Application of a touch panel for control of a six-axis robotic arm,” 2016 International Conference on Advanced Materials for Science and Engineering (ICAMSE), 12-13 Nov. 2016, Tainan, Taiwan ,Pages: 640 – 642. 

26. Hsin-Fu Chien, Nien-Tsu Hu , Pu-Sheng Tsai, Ter-Feng Wu, and Jen-Yang Chen, “Study on the use of wearable devices to control objects in virtual reality,” 2016 International Conference on Advanced Materials for Science and Engineering (ICAMSE), 12-13 Nov. 2016, Tainan, Taiwan ,Pages: 646 – 648.

27. Pu-Sheng Tsai, Ter-Feng Wu, and Nien-Tsu Hu “The Six-DOF Robotic Manipulator Control by Touch Panel,” 2016 International Conference on Innovation, Communication and Engineering (ICICE 2016), November 5-10, 2016, Xi'an, Shaanxi, P.R. China.

28. Ter-Feng Wu, Pu-Sheng Tsai, and Nien-Tsu Hu “The Research of Auto Parking Based on Ultrasonic Sensor,” 2016 International Conference on Innovation, Communication and Engineering (ICICE 2016), November 5-10, 2016, Xi'an, Shaanxi, P.R. China.

29. Nien-Tsu Hu , Pu-Sheng Tsai, and Ter-Feng Wu “Implementation of Virtual Reality Object Control of Wearable Device,” 2016 International Conference on Innovation, Communication and Engineering (ICICE 2016), November 5-10, 2016, Xi'an, Shaanxi, P.R. China.

30. Pu-Sheng Tsai, Ter-Feng Wu, Nien-Tsu Hu and Jen-Yang Chen, “Grey FCMAC Controller Design for Robotic Manipulators,” The 2016 IEEE International Conference on System Science and Engineering (ICSSE 2016), July 7-9, 2016, Nantou County, Taiwan, pp. 1-4.

31. Ter-Feng Wu, Pu-Sheng Tsai, Nien-Tsu Hu and Jen-Yang Chen, “The Applications of Fuzzy Differentiable Cerebellar Model Articulation Controller in Function Approximation,” The 2016 IEEE International Conference on System Science and Engineering (ICSSE 2016), July 7-9, 2016, Nantou County, Taiwan, pp. 1-4. 

32. Nien-Tsu Hu , Pu-Sheng Tsai, Ter-Feng Wu, and Jen-Yang Chen, “Extension Sliding Mode Control for Nonlinear Systems,” The 2016 IEEE International Conference on System Science and Engineering (ICSSE 2016), July 7-9, 2016, Nantou County, Taiwan, pp. 1-3.

33. Pu-Sheng Tsai, Ter-Feng Wu, Nien-Tsu Hu and Jen-Yang Chen, “Constrained Optimization Method for B-Spline Trajectory Planning,” International Conference on Applied System Innovation (ICASI 2016), May 28-Jun. 1, 2016, Okinawa, Japan, pp. 236.

34. Ter-Feng Wu, Pu-Sheng Tsai, Nien-Tsu Hu and Jen-Yang Chen, “Combining Turning Point Detection and Dijkstra Algorithm to Search and Apply the Shortest Path,” International Conference on Applied System Innovation (ICASI 2016), May 28-Jun. 1, 2016, Okinawa, Japan, pp. 238 (No.0641).

35. Nien-Tsu Hu , Pu-Sheng Tsai, Ter-Feng Wu, and Jen-Yang Chen, “Extension Sliding Mode Controller Design for Unknown Systems,” International Conference on Applied System Innovation (ICASI 2016), May 28-Jun. 1, 2016, Okinawa, Japan, pp. 239 (No.0642).

36. Pu-Sheng Tsai, Ter-Feng Wu, Jen-Yang Chen, and Nien-Tsu Hu, “The Wheeled Mobile Robots Tracking Control Using Fuzzy CMAC Neural Networks,” Proceedings of the 13th International Conference on Automation Technology (Automation 2015), Nov. 13-15, 2015, Taipei, Taiwan, pp. 93-97.

37. Ter-Feng Wu, Pu-Sheng Tsai, Nien-Tsu Hu, and Jen-Yang Chen, “Construction of Dynamical Equations for Wheeled Mobile Robots,” Proceedings of the 13th International Conference on Automation Technology (Automation 2015), Nov. 13-15, 2015, Taipei, Taiwan, pp. 98-101.

38. Nien-Tsu Hu, Pu-Sheng Tsai, Ter-Feng Wu, and Jen-Yang Chen, “mentation of Motion Imitation and Recognition in a Humanoid Robot,” Proceedings of the 13th International Conference on Automation Technology (Automation 2015), Nov. 13-15, 2015, Taipei, Taiwan, pp. 102-105.

39. Pu-Sheng Tsai, Ter-Feng Wu, Nien-Tsu Hu, and Jen-Yang Chen, “Implementation of Rolling-Ball Tracking System for Wheeled Mobile Robots,” Proceedings of the 13th International Conference on Automation Technology (Automation 2015), Nov. 13-15, 2015, Taipei, Taiwan, pp. 106-109.

40. Ter-Feng Wu, Pu-Sheng Tsai, Nien-Tsu Hu, and Jen-Yang Chen, “Based on Fuzzy Compensator to Implement the Trajectory Tracking Control for Wheeled Mobile Robots,” Proceedings of the 13th International Conference on Automation Technology (Automation 2015), Nov. 13-15, 2015, Taipei, Taiwan, pp. 110-113.

41. 吳德豐，蔡樸生，胡念祖，張帆人, "移動機器人之適應性模糊小腦軌跡追蹤控制", National Conference on Fuzzy Theory and Its Applications (Fuzzy 2015), November 18-20, 2015, Iiaosi, Yilan, Taiwan, R.O.C

42. 蔡樸生，吳德豐，胡念祖，張帆人, "應用CMOS 影像感測技術於輪型機器人之軌跡追蹤控制", National Conference on Fuzzy Theory and Its Applications (Fuzzy 2015), November 18-20, 2015, Iiaosi, Yilan, Taiwan, R.O.C

43. Pu-Sheng Tsai, Ter-Feng Wu, Nien-Tsu Hu, and Jen-Yang Chen, “Obstacle Avoidance System for Wheeled Mobile Robots by CMOS Image Sensor,” 2014 Tenth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IEEE IIH-MSP 2014), August 27-29, 2014, Kokura, Kyushu, Japan, pp. 978-981.

44. Ter-Feng Wu, Pu-Sheng Tsai, Nien-Tsu Hu, and Jen-Yang Chen, “Use of Ultrasonic Sensors to Enable Wheeled Mobile Robots to Avoid Obstacles,” 2014 Tenth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IEEE IIH-MSP 2014), August 27-29, 2014, Kokura, Kyushu, Japan, pp. 958-961.

45. Nien-Tsu Hu, Ter-Feng Wu, Pu-Sheng Tsai, and Jen-Yang Chen, “Digital Tracker for a Class of Continuous Time-Delay Singular Systems,” 2014 Tenth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IEEE IIH-MSP 2014), August 27-29, 2014, Kokura, Kyushu, Japan, pp. 962-965. (EI index)

46. Nien-Tsu Hu, Ter-Feng Wu, Pu-Sheng Tsai, and Jen-Yang Chen, “Adaptive Control Using the Fuzzy Basis Function with Robust Design,” 2014 Tenth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IEEE IIH-MSP 2014), August 27-29, 2014, Kokura, Kyushu, Japan, pp. 966-969. 

47. Pu-Sheng Tsai, Ter-Feng Wu, Nien-Tsu Hu, and Jen-Yang Chen, “Modeling of Fuzzy Control Design for Nonlinear Systems Based on Takagi-Sugeno Method,” 2014 Tenth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IEEE IIH-MSP 2014), August 27-29, 2014, Kokura, Kyushu, Japan, pp. 970-973.

48. Nien-Tsu Hu, Ter-Feng Wu, Pu-Sheng Tsai, and Jen-Yang Chen, “Adaptive TSK Fuzzy Control Design Using Scaling Gain Adaptation for Nonlinear Systems,” 2014 Tenth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IEEE IIH-MSP 2014), August 27-29, 2014, Kokura, Kyushu, Japan, pp. 974-977.

49. Ter-Feng Wu, Hsu-Chih Huang, Pu-Sheng Tsai, Nien-Tsu Hu, and Zhi-Qiang Yang, “Adaptive Fuzzy CMAC Design for an Omni-Directional Mobile Robot,” 2014 Tenth International Conference on Intelligent Information Hiding and Multimedia Signal Processing (IEEE IIH-MSP 2014), August 27-29, 2014, Kokura, Kyushu, Japan, pp. 839-843.

50. Ter-Feng Wu, Hsu-Chih Huang, Sendren Shen-Dong Xu, and Nien-Tsu Hu, “Adaptive Fuzzy CMAC Controller Design for tracking of four-wheeled omnidirectional mobile robot,” Innovation, Communication and Engineering-Proceedings of the 2nd International Conference on Innovation, Communication and Engineering, ICICE 2013, Shandong, P.R. China, October 26 - November 1, 2013, pp. 341–346.

51. Chen-Chuan Hwu, Chih-Chen Chen, Cheng Chen, Cheng-Wen Hong and Nien-Tsu Hu, “Patent Analysis and Development Trend of Lithium-iron Battery,” 2012 The 11th Taiwan Power Electronics Conference & Exhibition, National Tsing Hua University, pp. 1-6, 2012.

52. Sheng-Yao Hu, Tzuu-Shaang Wey, Ming-Hung Lin, and Nien-Tsu Hu, “A simplified design of the embedded E-call system using GPS,” Proceedings -2011 2nd International Conference on Innovations in Bio-Inspired Computing and Applications, IBICA 2011, Shenzhan, China, 16-18 Dec. 2011, pp. 237–240, 2011.

53. Ming-Hung Lin, Tzuu-Shaang Wey, Sheng-Yao Hu, and Nien-Tsu Hu, “An intergrated controller design for multimedia equipment,” Proceedings - 2011 2nd International Conference on Innovations in Bio-Inspired Computing and Applications, IBICA 2011, Shenzhan, China, 16-18 Dec. 2011, pp. 241–244, 2011.

Patents:

1. 發明專利 (I672668): 高爾夫球桿頭自動建模系統及方法, 2019.

2. 發明專利 (I662180): 蒸氣發電系統, 2019.

3. 新型專利 (M561676):奈米線材之製造裝置, 2018.

4. 新型專利 (M442960): 可監控車輛狀況之行車系統, 2012.

5. 新型專利 (M443344): 可監控電器之系統, 2012.