Dr. Hak-Keung Lam

Division of Engineering

King's College London, UK

Email: hak_keung_lam@yahoo.com.hk

Qualifications

2000  Ph.D., The Hong Kong Polytechnic University, China

1995  B.Eng, The Hong Kong Polytechnic University, China

Publications (selected)

1. H.K. Lam, “Output-feedback synchronization of chaotic systems based on genetic-algorithm-based sum-of-squares approach,” Chaos, Solitons & Fractals, vol. 41, no. 5, pp. 2624-2629, Sep. 2009.
2. H.K. Lam, “Stability analysis of T-S fuzzy control systems using parameter-dependent Lyapunov function,” IET Control Theory & Applications, vol. 3, no. 6, pp. 750-762, Jun. 2009.
3. H.K. Lam and S.C. Tang, “Stability analysis of fuzzy-model-based control systems: Application on regulation of switching DC-DC converter,” IET Control Theory & Applications, vol. 3, no. 8, pp. 1093-1106, Aug. 2009.
4. S.H. Ling, F.H.F Leung, H.K. Lam, and H.C.C. Iu, “Variable-structure neural network with real-coded genetic algorithm and its application on electric short-term load forecasting,” Int. J Information and System Sciences, vol. 5, no.1, pp. 23-40, Jan. 2009.
5. H.K. Lam, “LMI-based design of sampled-data fuzzy controller for nonlinear systems based on switching T-S fuzzy model,” Nonlinear Analysis: Hybrid Systems, vol. 3, no. 4, pp. 418-432, Nov. 2009.
6. Mohammad Narimani and H.K. Lam, “Relaxed LMI-Based stability conditions for Takagi-Sugeno fuzzy control systems using regional-membership-function-shape-dependent analysis approach,” IEEE Trans. Fuzzy Systems, vol. 17, no. 5, pp. 1221-1228, Oct. 2009.
7. H.K. Lam, “Sampled-data fuzzy-model-based control systems: stability analysis with consideration of analogue-todigital converter and digital-to-analogue converter,” IET Control Theory & Applications, vol. 4, no. 7, pp. 1131-1144, July, 2010.
8. H.K. Lam and J. Prada, “One-stroke graffiti interpretation using support vector machines,” International Journal of Computational Intelligence and Applications, vol. 8, no. 4, pp. 369-393, Dec. 2009.
9. H.K. Lam and Mohammad Narimani, “Quadratic stability analysis of fuzzy-model-based control systems using staircase membership functions,” IEEE Trans. Fuzzy Systems, vol. 18, no. 1, pp. 125-137, Feb. 2010.
10. H.K. Lam, “Synchronization of Generalized Hénon Map using Polynomial Controller,” Physics Letters A, vol. 374, no. 4, pp. 552-556, Jan. 2010.
11. H.K. Lam, “Chaotic Synchronization using Output/Full State-Feedback Polynomial Controller,” IET Proc. Control Theory & Application, vol. 4, no. 11, pp.2285-2292, Nov. 2010.
12. H.K. Lam, “Design of stable fuzzy controller for nonlinear systems based on grid-point approach,” IET Proc. Control Theory & Applications, vol. 4, no. 12, pp. 2770-2780, Dec. 2010.
13. Mohammad Narimani and H.K. Lam, “SOS-based Stability Analysis of Polynomial Fuzzy Model-Based Control Systems via Polynomial Membership Functions,” IEEE Trans. Fuzzy Systems, vol. 18, no. 5, pp. 862-871, Oct. 2010.
14. J.S. Dai, H.K. Lam and S.M. Vahed, “Soil Type Identification for Autonomous Excavation Based on Dissipation Energy,” Proceedings of the Institution of Mechanical Engineers, Part I, Journal of Systems and Control Engineering, vol. 225, no. 1, pp. 35-50, 2011.
15. Mohammad Narimani, H.K. Lam, R. Dilmaghani and C. Wolfe, “LMI-based stability analysis of fuzzy model-based control systems using approximated polynomial membership functions,” IEEE Trans. Syst., Man and Cybern., Part B: Cybernetics, vol. 4, no. 3, pp. 713-724, Jun. 2011.
16. H.K. Lam, “LMI-based stability analysis for fuzzy-model-based control systems using artificial T-S fuzzy model,” IEEE Trans. Fuzzy Systems, vol. 19, no. 3, pp. 505-513, Jun. 2011.
17. H.K. Lam, “Polynomial fuzzy-model-based control systems: stability analysis via piecewise linear membership functions,” IEEE Trans. Fuzzy Systems, vol. 19, no. 3, pp. 588-593, Jun. 2011.
18. H.K. Lam, “Output-feedback sampled-data polynomial controller for nonlinear systems,” Automatica, vol. 47, no. 11 pp. 2457-2461, Nov. 2011.
19. [19]S.H. Ling and H.K. Lam, “Playing Tic-Tac-Toe using genetic neural network with double transfer functions,” Journal of Intelligent Learning Systems and Applications, vol. 3, no. 1, pp. 37-44, Feb. 2011.
20. H.K. Lam and L.D. Seneviratne, “Stability analysis for polynomial fuzzy-model-based control systems under perfect/imperfect premise matching,” IET Control Theory & Applications, vol. 5, no. 15, pp. 1689-1697, Oct. 2011.
21. H.K. Lam and F.H.F. Leung, Stability Analysis of Fuzzy-Model-Based Control Systems: Linear-Matrix-Inequality Approach, Springer, 2011.
22. W.K. Ling, H.C. Iu and H.K. Lam, Control of Chaos in Nonlinear Circuits and Systems, Singapore: World Scientific, 2009.
23. H.K. Lam, S.H. Ling and H.T. Nguyen, Computational Intelligence and its Applications: Evolutionary Computation, Fuzzy Logic, Neural Network and Support Vector Machine Techniques, World Scientific, (Accepted to appear).
24. H.K. Lam, F.H.F. Leung, and P.K.S. Tam, “Design of stable and robust fuzzy controllers for uncertain multivariable nonlinear systems,” Stability Issues in Fuzzy Control, J. Aracil and F. Gordillo (Eds.). Berlin, Germany: Springer, pp. 125-164, 2000.
25. H.K. Lam and F.H.F. Leung, “Stability analysis and performance design for fuzzy-model-based control systems using a BMI-based approach,” Foundations of Generic Optimization, vol. 2: Applications of Fuzzy Control, Genetic Algorithm and Neural Networks, R. Lowen and A. Verschoren, (Eds.), Springer, pp. 261-281, 2007.
26. S.H. Ling, F.H.F. Leung, K.F. Leung, H.K. Lam, and H.H.C Iu “Cantonese speech command recognition using adynamic variable parameter neural network,” Robust Speech Recognition and Understanding, M. Grimm and K. Kroschel (Eds.), I-Tech Education and Publishing, Vienna, Austria, EU, pp. 363-384, Jun. 2007.
27. H.K. Lam and Mohammad Narimani, “Enhanced fuzzy controller for nonlinear systems: Membership-functiondependent stability analysis approach”, System, Structure and Control, I-Tech Education and Publishing, P. Husek (Ed), Vienna, Austria, EU, 2008, pp. 149-166.
28. H.K. Lam and F.H.F. Leung, “Synchronization of uncertain chaotic systems based on fuzzy-model-based approach,” Control of Chaos in Nonlinear Circuits and Systems, B.W.K. Ling, H.H.C. Iu and H.K. Lam (Eds.). Singapore: World Scientific, 2009, pp.35-53.
29. H.K. Lam and Mohammad Narimani, “Sum-of-squares-based stability analysis of polynomial fuzzy-model-based control systems,” in Proc. of 2009 IEEE International Conference on Fuzzy Systems, ICC Jeju, Jeju Island, Korea, August 20-24, 2009, pp. 234-239.
30. Ginny Y. Wong, F.H.F Leung and H.K. Lam, “Relaxed stability conditions for discrete-time fuzzy-model-based control systems,” in Proc. of 2009 IEEE International Conference on Fuzzy Systems, ICC Jeju, Jeju Island, Korea, August 20-24, 2009, pp. 221-226.
31. M. Narimani and H. K. Lam, “SOS-based stability analysis of polynomial fuzzy control systems via polynomial membership functions,” in Proc. of 2009 IEEE International Conference on Systems, Man and Cybernetics, SMC2009, San Antonio, Texas, USA, Oct. 2009, pp. 3011-3016.
32. H.K. Lam, Mohammad Narimani and F.H.F. Leung, “Stability analysis and stabilization of polynomial fuzzy-modelbased control systems using piecewise linear membership functions,” in Proc. of 2010 IEEE International Conference on Fuzzy Systems, Centre De Convencions Internacional De Barcelona, Barcelona, Spain, July 18-23, 2010, pp. 2871-2878.
33. H.K. Lam and Mohammad Narimani, “Stability analysis of sampled-data output-feedback polynomial fuzzy-modelbased control systems,” in Proc. of 2010 IEEE International Conference on Fuzzy Systems, Centre De Convencions Internacional De Barcelona, Barcelona, Spain, July 18-23, 2010, pp. 2906-2912.
34. Mohammad Narimani and H.K. Lam, “LMI-based stability analysis of fuzzy model-based control systems using approximated polynomial membership functions,” in Proc. of 2010 IEEE International Conference on Fuzzy Systems, Centre De Convencions Internacional De Barcelona, Barcelona, Spain, July 18-23, 2010, pp. 2180-2187.
35. Mohammad Narimani, H.K. Lam R. Dilmaghani, and C. Wolfe, “Relaxed LMI-based stability analysis of fuzzymodel-based control systems using approximated polynomial membership functions,” in Proc. of 2010 IEEE Internatio [75] Shahram Mohseni-Vahed, Kaspar Althoefer, Lakmal D Seneviratne, Xiaojing Song, J.S. Dai, H.K. Lam, “Soil estimation based on dissipation energy during autonomous excavation,” in Proc. of the 17th International Federation of Automatic Control World Congress (IFAC’08), Seoul, Korea, July 6-11, 2008. (Accepted to appear).
36. H.K. Lam, Mohammad Narimani and L.D. Seneviratne, “Quadratic stability analysis of fuzzy control systems using multiple-valued stepwise membership functions,” in Proc. of 2009 IEEE International Conference on Fuzzy Systems, ICC Jeju, Jeju Island, Korea, August 20-24, 2009, pp. 790-795.
37. Mohammad Narimani and H.K. Lam, “Relaxed LMI-based stability conditions for Takagi-Sugeno fuzzy control systems using regional membership-function-shape-dependent analysis approach,” in Proc. of 2009 IEEE International Conference on Fuzzy Systems, ICC Jeju, Jeju Island, Korea, August 20-24, 2009, pp. 191-196.
38. Mohammad Narimani and H.K. Lam, “SOS-based stability analysis of Takagi-Sugeno fuzzy control systems viapolynomial membership functions,” in Proc. of 2009 IEEE International Conference on Fuzzy Systems, ICC Jeju, Jeju Island, Korea, August 20-24, 2009, pp. 203-208.

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