國立臺南大學教師基本資料

基本資料
姓名 蕭鳳翔
系所 電機工程學系
職稱 教授
校內分機
傳真 (06)2602305
辦公室/研究室 榮譽教學中心C104/C302-2
E-mail fhhsiao@mail.nutn.edu.tw
網址
專長/研究領域 模糊集理論、類神經網路、信號處理
 

畢業學校國別主修學門學位修業期間
國立中山大學台灣電機研究所博士1988/09 ~ 1991/01

服務機關部門 / 系所職稱服務期間
北台科技大學電子工程學系講師1987/08 ~ 1988/07
成功大學航空太空系講師1988/08 ~ 1991/07
元智大學電機工程學系副教授1991/08 ~ 1993/07
長庚大學電機工程學系副教授1993/08 ~ 1999/07
長庚大學電機工程學系教授1999/08 ~ 2002/07
聯合大學育成中心主任2002/08 ~ 2003/07
聯合大學電子工程學系教授2002/08 ~ 2005/07
聯合大學資訊中心主任2003/08 ~ 2005/03
臺 南 大 學電 子 系教 授兼系主任2005/8--迄今

著作
名稱B.S. Chen, C.C. Chiang and F.H. Hsiao (1984), “Deadbeat Controller Synthesis: Multi-variable Case”, International Journal of Control, Vol. 40, No. 6, pp. 1207-1213 (SCI & EI).
年度1984
類別期刊論文
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名稱F.H. Hsiao and B.S. Chen (1987), “LQG Optimal Controller Synthesis with Robust Optimization in Multivariable Systems”, Journal of Chinese Institute of Engineers, Vol. 10, No. 5, pp. 517-529 (SCI & EI).
年度1987
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名稱F.H. Hsiao and B.S. Chen (1988), “LQG Optimal and Robust Controller Design for Nonlinear Stochastic System: Multivariable Case”, Journal of The Franklin Institute, Vol. 325, No. 2, pp. 189-206 (SCI & EI).
年度1988
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名稱F.H. Hsiao and B.S. Chen (1988), “The Optimal Robustness in LQG Multivariable Systems with Time-Varying Nonlinear Uncertainties”, Tatung Journal, Vol. 16, pp. 131-138.
年度1988
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名稱F.H. Hsiao and B.S. Chen (1988), “Robust Controller Synthesis of Multivariable System Subjected to Noises and Nonlinear Time-varying Plant Perturbation”, ASME Trans. Journal of Dynamic Systems, Measurement, and Control, Vol. 110, No. 3, pp. 336-340 (SCI & EI).
年度1988
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名稱F.H. Hsiao and B.S. Chen (1988), “The Robust Optimization of Multivariable Systems with Time-varying Nonlinear Perturbations”, Journal of Chinese Institute of Engineers, Vol. 10, No. 3, pp. 317-327 (SCI & EI).
年度1988
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名稱F.H. Hsiao and B.S. Chen (1988), “LQG Controller Synthesis with Noise Spectral Uncertainties and Nonlinear Time-varying Perturbations”, Journal of The Franklin Institute, Vol. 325, No. 6, pp. 669- 686 (SCI & EI).
年度1988
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名稱F.H. Hsiao and B.S. Chen (1988), “The Robustness Optimization in LQG Multivariable Systems with Time-varying Nonlinear Perturbations”, International Journal of Systems Science, Vol. 19, No. 10, pp. 2019-2046 (SCI & EI).
年度1988
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名稱J.G. Hsieh and F.H. Hsiao (1989), “Robust Controller Synthesis in Nonlinear Multivariable Systems: Using Dither as Auxiliary”, International Journal Systems Science, Vol. 20, No. 12, 2515-2537 (SCI & EI).
年度1989
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名稱F.H. Hsiao and B.S. Chen (1989), “Robust Controller Synthesis of LQG Optimal System with Noise Spectral Uncertainties and Nonlinear Time-varying Unmodeled Dynamics”, Journal of Chinese Institute Engineers, Vol. 12, No. 1, pp. 47-57 (SCI & EI).
年度1989
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名稱J.G. Hsieh and F.H. Hsiao (1989), “Robust Controller Synthesis in Nonlinear Multivariable Systems”, International Journal of Systems Science, Vol. 20, No. 12, pp. 2515-2537 (SCI & EI).
年度1989
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名稱J.G. Hsieh and F.H. Hsiao (1990), “Multi-Objective Controller Design for Discrete Stochastic Optimal Systems with Nonlinear Time-varying Unmodeled Dynamics and Noise Spectral Uncertainties”, International Journal of Systems Science, Vol. 21, No. 10, pp. 1977-1996 (SCI & EI).
年度1990
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名稱F.H. Hsiao and J.G. Hsieh (1991), “Robust LQG Optimal Controller Design for Multivariable Discrete Saturating Systems with Noise Spectral Uncertainties and Nonlinear Time-varying Unmodeled Dynamics”, International Journal of Systems Science, Vol. 22, No. 11, pp. 2121-2142 (SCI & EI).
年度1991
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名稱F.H. Hsiao, J.G. Hsieh and S.L. Fann (1991), “Application of Persidskii Theorem to Nonlinear System Stabilization via Dynamic Output Feedback”, International Journal of Systems Science, Vol. 22 , No. 11, pp. 2143-2151 (SCI & EI).
年度1991
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名稱J.S. Cheng, F.H. Hsiao and J.G. Hsieh (1991), “Multipurpose Controller Design Using Parametric Optimization with Dynamic Constraints”, International Journal of Systems Science, Vol. 22, No.11, pp. 2101-2119 (SCI & EI).
年度1991
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名稱F.H. Hsiao, J.G. Hsieh and M.S. Wu (1991), “Determination of the Tolerable Sector of Series Nonlinearities in Uncertain Time-delay Systems under Dynamical Output Feedback”, ASME Trans. Journal of Dynamic Systems, Measurement, and Control, Vol. 113, No. 3, pp. 525-531(SCI & EI).
年度1991
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名稱F.H. Hsiao and J.G. Hsieh (1991), “Robust LQG Optimal Controller Design for Multivariable Discrete Saturating Systems with Noise Spectral Uncertainties and Nonlinear Time-varying Unmodeled Dynamics”, International Journal of Systems Science, Vol. 22, No. 11, pp. 2121-2142 (SCI & EI).
年度1991
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名稱F.H. Hsiao and J.G. Hsieh (1992), “Robust LQG Optimal Controller Synthesis Against Noise Spectral Uncertainties and Nonlinear Time-varying Unmodeled Dynamics”, Systems & Control Letters, Vol. 16, No. 3, pp. 167-178 (SCI & EI).
年度1992
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名稱F.H. Hsiao (1992), “Robust Stability of Discrete Multivariable Systems Subject to Nonlinear Time-varying Unmodeled Dynamics”, International Journal of Systems Science, Vol. 23, No. 10, pp. 1717-1730 (SCI & EI).
年度1992
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名稱F.H. Hsiao, K.L. Yeh and L.G. Shiau (1993),”Robust D-stability Analysis for Discrete Uncertain Systems with Multiple Time Delays”, IEEE TENCON on Computers, Communication and Automation, pp. 451-454.
年度1993
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名稱F.H. Hsiao (1993),”Stabilization of Uncertain Time-delay Systems with Series Nonlinearities”, International Journal of Systems Science, Vol. 24, No.11, pp. 2175-2186 (SCI & EI).
年度1993
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名稱F.H. Hsiao (1993), “Robustness Optimization of Discrete Multivariable Systems with Nonlinear Time-varying Unmodelled Dynamics”, International Journal of Systems Science, Vol. 24, No.1, pp. 79-96 (SCI & EI).
年度1993
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名稱F.H. Hsiao, J.D. Hwang, S.T. Pan and L.G. Shiau (1993), “Stability Analysis of Dithered Nonlinear Singularly Perturbed Systems with Multiple Time Delays”, IEEE TENCON on Computers, Communication and Automation, pp. 1-4.
年度1993
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名稱F.H. Hsiao (1994), “Optimal Controller Design for Discrete Saturating Systems”, International Journal of Control, Vol. 59, No. 2, pp. 411-438 (SCI & EI).
年度1994
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名稱F.H. Hsiao, J.G. Hsieh and C.Y. Deng (1994), “Using Linear Feedback Laws to Augment the Quadratic Estimates of Stability Region of Nonlinear Systems”, International Journal of Systems Science, Vol. 25, No.1, pp. 65-81 (SCI & EI).
年度1994
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名稱F.H. Hsiao, J.G. Hsieh and J.S. Chang (1995), “New Algebraic Criteria for Absolute Stability of Nonlinear Systems”, International Journal of Robust and Nonlinear Control, Vol. 5, No. 6, pp. 591-607 (SCI & EI).
年度1995
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名稱F.H. Hsiao (1995), “Stability Analysis of Nonlinear Multiple Time-delay Systems with a Periodic Input”, ControlTheory and Advanced Technology, Vol. 10, No. 4, Part 2, pp. 1223-1233 (SCI & EI).
年度1995
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名稱F.H. Hsiao, S.T. Pan and S.L. Fann (1995), “Application of A Two-step Compensating Scheme to A Class of Nonlinear Control Systems”, Journal of The Franklin Institute, Vol. 332B, No. 3, pp. 275-284 (SCI & EI).
年度1995
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名稱F.H. Hsiao, S.T. Pan and S.L. Fann (1995), “Stabilization of A Class of Nonlinear Control Systems via Dynamic Output Feedback”, Journal of The Franklin Institute, Vol. 332B, No. 3, pp. 263-273 (SCI & EI).
年度1995
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名稱F.H. Hsiao and J.D. Hwang (1996), “Stabilization of Nonlinear Singularly Perturbed Multiple Time-delay Systems by Dither”, ASME Trans. Journal of Dynamic Systems, Measurement, and Control, Vol. 118, No. 1, pp. 176-181 (SCI & EI).
年度1996
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名稱S.T. Pan, F.H. Hsiao and C.C. Teng (1996), “Stability Bound of Multiple Time-delay Singularly Perturbed Systems”, Electronics Letters, Vol. 32, No. 14, pp. 1327-1328 (SCI & EI).
年度1996
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名稱F.H. Hsiao and S.T. Pan (1996), “Robust Kalman Filter Synthesis of Uncertain Multiple Time-delay Systems”, ASME Trans. Journal of Dynamic Systems, Measurement, and Control, Vol. 118, No. 4, pp. 803-808 (SCI & EI).
年度1996
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名稱F.H. Hsiao and J.D. Hwang (1996), “Criterion for Asymptotic Stability of Uncertain Multiple Time-delay Systems”, Electronics Letters, Vol. 32, No. 4, pp. 410-411 (SCI & EI).
年度1996
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名稱S.T. Pan, F.H. Hsiao and C.C. Teng (1996), “Dynamic Output Feedback Control of Nonlinear Singularly Perturbed Systems”, Journal of The Franklin Institute, Vol. 333b, No. 6, pp. 947-973 (SCI & EI).
年度1996
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名稱F.H. Hsiao, C.E. Lin, C.D. Yang and C.Y. Chang (1996), “H-Infinity Optimal Observer-Based Controller Design for Nonlinear Multivariable Systems”, Journal of Mathematical Analysis and Applications, Vol. 203, pp. 573-596 (SCI & EI).
年度1996
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名稱F.H. Hsiao, S.T. Pan and C.C. Teng (1996), “Optimal D-stable Control for Discrete Multiple Time-delay Systems with Parametric Uncertainties”, Journal of The Franklin Institute, Vol. 333b, No. 6, pp. 991-1000 (SCI & EI).
年度1996
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名稱F.H. Hsiao and J.D. Hwang (1997), “Dither in Linear Systems with Memoryless Nonlinearity and Optimal Control”, IEEE Trans. on Circuits and SystemsPart I, Vol. 44, No. 5, pp. 412-421 (Full Paper) (SCI & EI).
年度1997
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名稱F.H. Hsiao, S.T. Pan and C.C. Teng (1997), “D-stability Bound Analysis for Discrete Multiparameter Singularly Perturbed Systems”, IEEE Trans. on Circuits and SystemsPart I, Vol. 44, No. 4, pp. 347-351 (SCI & EI).
年度1997
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名稱F.H. Hsiao, S.T. Pan and C.C. Teng (1997), “Robust Controller Design for Discrete Uncertain Multiple Time-delay Systems”, ASME Trans. Journal of Dynamic Systems, Measurement, and Control, Vol. 119, No. 1, pp. 122-127 (SCI & EI).
年度1997
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名稱F.H. Hsiao and J.D. Hwang (1997), “Optimal Controller for Dithered Systems with Backlash or Hysteresis”, Journal of Optimization Theory and Applications, Vol. 94, No. 1, pp. 87-113 (SCI & EI).
年度1997
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名稱F.H. Hsiao and J.D. Hwang (1997), “Stability Analysis of Uncertain Feedback Systems with Multiple Time Delays and Series Nonlinearities”, Journal of The Franklin Institute, Vol. 334b, No. 3, pp. 491-505 (SCI & EI).
年度1997
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名稱F.H. Hsiao, J.D. Hwang and I.L. Chen (1998), “Stabilization of Nonlinear Large-scale Systems by Dithers”, International Journal of Control, Vol. 70, No. 2, pp. 203-226 (SCI & EI).
年度1998
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名稱S.T. Pan, F.H. Hsiao and L.G. Shiau (1998), “Composite Feedback Control of Discrete Multiparameter Singularly Perturbed Systems”, International Journal of Control, Vol. 69, No. 4, pp. 577-597 (SCI & EI).
年度1998
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名稱F.H. Hsiao, J.D. Hwang and S.T. Pan (1998), “D-stability Analysis for Discrete Uncertain Time-delay Systems”, Applied Mathematics Letters, Vol. 11, No. 2, pp. 109-114 (SCI & EI).
年度1998
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名稱F.H. Hsiao, S.T. Pan and C.C. Teng (1999), “An Efficient Algorithm for Finding The D-stability Bound of Discrete Singularly Perturbed Systems with Multiple Time Delays”, International Journal of Control, Vol. 72, No. 1, pp.1-17 (SCI & EI).
年度1999
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名稱F.H. Hsiao, S.T. Pan and J.D. Hwang (2000), “D-stabilization Control for Discrete Two-Time-Scale Systems”, IEEE Control Systems Magazine, Vol. 20, No. 1, pp. 56-66 (SCI & EI).
年度2000
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名稱F.H. Hsiao, J.D. Hwang and Z.R. Tsai (2001), ”Taming Chaotic Systems with Dithers”, Physica D, Vol. 156, pp. 239-246 (SCI & EI).
年度2001
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名稱F.H. Hsiao, J.D. Hwang and S.T. Pan (2001), ”Stabilization of Discrete Singularly Perturbed Systems under Composite Observer-based Control”, ASME Trans. Journal of Dynamic Systems, Measurement, and Control, Vol. 123, No. 1, pp. 132-139 (SCI & EI).
年度2001
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名稱F.H. Hsiao and J.D. Hwang (2002), “Stability Analysis of Fuzzy Large-Scale Systems”, IEEE Trans. on Systems, Man, and CyberneticsPart B, Vol. 32, pp. 122-126 (SCI & EI).
年度2002
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名稱J.D. Hwang and F.H. Hsiao (2003), “Stability Analysis of Neural-Network Interconnected Systems“, IEEE Trans. on Neural Networks, Vol. 14, No. 1, pp. 201-208 (SCI & EI).
年度2003
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名稱F.H. Hsiao, C.W. Chen and W.L. Chiang (2003), “Application of Fuzzy Control via T-S Fuzzy Models for Nonlinear Time-Delay Systems”, International Journal on Artificial Intelligence Tools, Vol. 12, No. 2, pp. 117-137.
年度2003
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名稱F.H. Hsiao, J.D. Hwang and S.T. Pan (2003), “D-stability Problem of Discrete Singularly Perturbed Systems“, International Journal of Systems Science, Vol. 34, No. 3, pp. 227-236 (SCI & EI).
年度2003
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名稱F.H. Hsiao, W.L. Chiang and C.W. Chen (2003), ”Application of Stability Criterion for Structure Systems”, Journal of The Society of Naval Architects and Marine Engineers, Vol. 22, No. 3, pp. 153-158 (EI).
年度2003
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名稱C.W. Chen, W.L. Chiang and F.H. Hsiao (2004), “Stability Analysis of T-S Fuzzy Models for Nonlinear Multiple Time-Delay Interconnected Systems”, Mathematics and Computers in Simulation, Vol. 66, No. 6, pp. 523-537 (SCI & EI).
年度2004
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名稱W.L. Chiang, C.W. Chen and F.H. Hsiao (2004), “Stability Analysis of Nonlinear Interconnected Systems via T-S Fuzzy Models”, International Journal of Computational Intelligence and Applications, Vol. 4, No. 1, pp. 41-55 ( EI).
年度2004
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名稱F.H. Hsiao and J.D. Hwang (2004), “Fuzzy Control of Chaotic Systems by Dithers”, International Journal of Theoretical Physics, Group Theory, and Nonlinear Optics, Vol. 10, No. 4, pp. 387-414 (SCI & EI).
年度2004
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名稱F.H. Hsiao, S.D. Xu, C.Y. Lin and Z.R. Tsai, “Robustness Design of Fuzzy Control for Nonlinear Multiple Time-Delay Large-scale Systems via Neural-Network-Based Approach”, IEEE Trans. on Systems, Man, and CyberneticsPart B, Vol. 38, pp. 244-251.
年度2008
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名稱F.H. Hsiao, “Fuzzy Control of Dithered Chaotic Systems via Neural-Network-Based Approach”, Journal of the Franklin Institute, Vol. 347, pp. 1114-1136.
年度2010
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名稱F. H. Hsiao, "Robust Fuzzy Controller Design for Nonlinear Multiple Time-Delay Systems by Dithers", Fuzzy Sets and Systems, Vol. 161, pp. 2760-2779.
年度2010
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名稱K.H. Su and F.H. Hsiao, “Design of GA-Based Control for Electrical Servo Drive”, Advanced Materials Research, Vol. 201, pp. 2375-2378.
年度2011
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名稱T-S Fuzzy Control for Dithered Nonlinear Singularly Perturbed Systems with Multiple Time Delays
年度2012
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摘要This paper is concerned with the stability problem of nonlinear multiple time-delay singularly perturbed (NDSP) systems. To overcome the effect of modeling error between the reduced-order model of the NDSP plant and Takagi–Sugeno (T-S) fuzzy models, a robustness design of model-based fuzzy control is proposed in this study. A stability criterion in terms of Lyapunov’s direct method is derived to guarantee the asymptotic stability of NDSP systems. According to this criterion, a model-based fuzzy controller is then synthesized via the technique of parallel distributed compensation (PDC) to stabilize the NDSP system. If the designed fuzzy controller cannot stabilize the NDSP system, a high-frequency signal, commonly referred to as dither, is simultaneously introduced to stabilize it. Based on the relaxed method, the NDSP system can be stabilized by regulating appropriately the parameters of dither. If the dither’s frequency is high enough, the output of the dithered reduced system and that of its corresponding mathematical modelthe relaxed reduced system can be made as close as desired. This makes it possible to obtain a rigorous prediction of the stability of the dithered reduced system based on the one of the relaxed reduced system.
關鍵字Singularly perturbed systems, T-S fuzzy control, dither, relaxed system
名稱Robust Fuzzy Control of Dithered Chaotic System
年度2012
類別期刊論文
摘要In this study, a combining scheme of fuzzy controllers and dithers via NN-based approach was proposed to tame the chaotic system. In terms of Lyapunov*s direct method, a stability criterion was derived to guarantee that the trajectory described by the chaotic system under fuzzy control can be steered into a periodic orbit or a steady state. According to the stability condition of this criterion, a fuzzy controller was then synthesized to control chaos and achieve the H control performance at the same time. A high frequency signal (commonly referred to as dither) was simultaneously injected to quench the chaotic motion when the fuzzy controller cannot quell the chaos. Finally, a numerical example of Chua*s oscillator circuit with simulations is provided to demonstrate the feasibility of our approach.
關鍵字Chaos, Dither, Fuzzy control, Neural networks.
名稱An NN-Based Approach to H-infinity Fuzzy Control for Nonlinear Multiple Time-Delay Systems by Dithers
年度2012
類別期刊論文
摘要This study presents a robustness design of fuzzy control for nonlinear multiple time-delay (NMTD) systems. First, a neural-network (NN) model is constructed for the NMTD plant. The dynamics of the NN model is then converted into a linear differential inclusion (LDI) state-space representation. Next, in terms of Lyapunov’s direct method, a delay-dependent stability criterion is derived to guarantee the stability of NMTD systems. Subsequently, the stability condition of this criterion is reformulated into a linear matrix inequality (LMI). Based on the LMI, a fuzzy controller is synthesized to stabilize the NMTD system and achieve the control performance at the same time. When the designed fuzzy controller cannot stabilize the NMTD system, a high-frequency signal (commonly referred to as dither) is simultaneously introduced to stabilize it. If the dither’s frequency is high enough, the output of the dithered system and that of its corresponding mathematical model the relaxed system can be made as close as desired. This makes it possible to obtain a rigorous prediction of the stability of the dithered system based on the one of the relaxed system. Finally, a numerical example with simulations is provided to illustrate the concepts discussed throughout this paper.
關鍵字Neural network (NN), Modeling error, fuzzy control, Dither.
名稱Delay-Dependent Exponential Optimal H-infinity Synchronization for Nonidentical Chaotic Systems via Neural-Network-Based Approach
年度2013
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摘要In this study, a novel approach is presented to realize the optimal H ∞ exponential synchronization of nonidentical multiple time-delay chaotic (MTDC) systems via fuzzy control scheme. A neural-network (NN) model is first constructed for the MTDC system. Then, a linear differential inclusion (LDI) state-space representation is established for the dynamics of the NN model. Based on this LDI state-space representation, a delay-dependent exponential stability criterion of the error system derived in terms of Lyapunov’s direct method is proposed to guarantee that the trajectories of the slave system can approach those of the master system. Subsequently, the stability condition of this criterion is reformulated into a linear matrix inequality (LMI). According to the LMI, a fuzzy controller is synthesized not only to realize the exponential synchronization but also to achieve the optimal H ∞ performance by minimizing the disturbance attenuation level at the same time. Finally, a numerical example with simulations is given to demonstrate the effectiveness of our approach.
關鍵字Exponential H ∞ synchronization, Nonidentical chaotic systems, Neural -network model, Delay-dependent stability criterion.
名稱Delay-Dependent Fuzzy Control for Nonlinear Multiple Time-Delay Large-scale Systems by Dithers: Neural-Network-Based Approach
年度2013
類別期刊論文
摘要In this study, the stabilization problem for nonlinear multiple time-delay large-scale systems is considered. First, a neural-network (NN) model is employed to approximate each interconnected subsystem. Then, a linear differential inclusion (LDI) state-space representation is established for the dynamics of the NN model. Based on this LDI state-space representation, a robust fuzzy control design is proposed to overcome the effect of modeling errors between the nonlinear multiple time-delay large-scale systems and the NN models. Next, in terms of Lyapunov’s direct method, a delay-dependent criterion is derived in order to guarantee the stability (UUB) of nonlinear multiple time-delay large-scale systems. Subsequently, the stability conditions of this criterion are reformulated into linear matrix inequalities (LMIs). Based on the LMIs and the decentralized control scheme, a set of fuzzy controllers is then synthesized to stabilize the nonlinear large-scale system and the control performance is achieved at the same time. If the designed fuzzy controllers cannot stabilize the nonlinear large-scale system, a batch of dithers (as the auxiliaries of fuzzy controllers) is simultaneously introduced to stabilize the nonlinear large-scale system. The injection of high-frequency signals, commonly called dithers, into nonlinear systems may improve their performance. If the frequencies of the dithers are high enough, the outputs of the dithered large-scale system and those of its corresponding mathematical model—the relaxed large-scale system can be made as close as desired. This makes it possible to obtain a rigorous prediction of the stability of the dithered large-scale system by establishing that of the relaxed large-scale system. Finally, a numerical example with simulations is provided to illustrate the feasibility of our approach.
關鍵字Large-scale systems, Dither, control, Delay-dependent stability criterion.
名稱Delay-dependent T-S Fuzzy Control for Nonlinear Interconnected Systems: Using Dithers as Auxiliaries
年度2013
類別期刊論文
摘要In this study, a novel approach via the composite of fuzzy controllers and dithers is presented. According to this approach, we can synthesize a set of fuzzy controllers and find appropriate dithers to stabilize nonlinear multiple time-delay (NMTD) interconnected systems. A robustness design of model-based fuzzy control is first proposed to overcome the effect of modeling errors between the NMTD interconnected subsystems and Takagi–Sugeno (T–S) fuzzy models. In terms of Lyapunov’s direct method, a delay-dependent stability criterion is then derived to guarantee the asymptotic stability of NMTD interconnected systems. Based on this criterion and the decentralized control scheme, a set of model-based fuzzy controllers is synthesized via the technique of parallel distributed compensation (PDC) to stabilize the NMTD interconnected system. When the designed fuzzy controllers cannot stabilize the NMTD interconnected systems, a batch of high-frequency signals (commonly referred to as dithers) is simultaneously introduced to stabilize it. If the frequencies of dithers are high enough, the outputs of the dithered interconnected system and those of its corresponding mathematical model–the relaxed interconnected system can be made as close as desired. This makes it possible to obtain a rigorous prediction of the stability of the dithered interconnected system based on the one of the relaxed interconnected system. Finally, a numerical example is given to illustrate the feasibility of our approach.
關鍵字
名稱Robustness Design of Fuzzy Controllers for Nonlinear Multiple Time-Delay Singularly Perturbed Systems: Using Dither as Auxiliary
年度2013
類別期刊論文
摘要The stabilisation problem is considered in this study for nonlinear multiple time-delay singularly perturbed (NDSP) systems. First, a neural-network (NN) model is employed to approximate the reduced-order model of the NDSP plant. Then, a linear differential inclusion (LDI) state-space representation is established for the dynamics of the NN model. Based on this LDI state-space representation, a robustness design of fuzzy control is proposed to stabilise the NDSP system. If the designed fuzzy controller cannot stabilise the NDSP system, a dither (as an auxiliary of the fuzzy controller) is simultaneously introduced to stabilise the NDSP system. If the frequency of dither is high enough, the outputs of the dithered system and its corresponding mathematical model, the relaxed system, can be made as close as desired. This makes it possible to obtain a rigorous prediction of the stability of the dithered system by establishing that of the relaxed system. Finally, this study provides a numerical example with simulations to illustrate the concepts discussed throughout this article.
關鍵字
名稱Optimal Exponential Synchronization of Chaotic Systems with Multiple Time Delays via Fuzzy Control
年度2013
類別期刊論文
摘要This study presents an effective approach to realize the optimal exponential synchronization of multiple time-delay chaotic (MTDC) systems. First, a neural network (NN) model is employed to approximate the MTDC system. Then, a linear differential inclusion (LDI) state-space representation is established for the dynamics of the NN model. Based on this LDI state-space representation, this study proposes a delay-dependent exponential stability criterion of the error system derived in terms of Lyapunov’s direct method to ensure that the trajectories of the slave system can approach those of the master system. Subsequently, the stability condition of this criterion is reformulated into a linear matrix inequality (LMI). Based on the LMI, a fuzzy controller is synthesized not only to realize the exponential synchronization but also to achieve the optimal performance by minimizing the disturbance attenuation level. Finally, a numerical example with simulations is provided to illustrate the concepts discussed throughout this work.
關鍵字
名稱Optimal H-infinity Fuzzy Control for Nonlinear Multiple Time-Delay Interconnected Systems: Using Dithers as Auxiliaries
年度2014
類別期刊論文
摘要This paper presents an effective approach to stabilize nonlinear multiple time-delay (NMTD) interconnected systems via a composite of fuzzy controllers and dithers. First, a neural-network (NN) model is employed to approximate each subsystem. Then, the dynamics of the NN model is converted into a linear differential inclusion (LDI) state-space representation. Next, in terms of Lyapunovs direct method, a delay-dependent stability criterion is derived to guarantee the exponential stability of the NMTD interconnected system. Subsequently, the stability conditions of this criterion are reformulated into a linear matrix inequality (LMI). Based on the LMI, a robustness design of fuzzy control is synthesized not only to stabilize the NMTD interconnected system but also to achieve the optimal H1 performance by minimizing the disturbance attenuation level. A set of high-frequency signals (commonly referred to as dithers) is simultaneously injected to stabilize the NMTD interconnected system when the designed fuzzy controllers cannot stabilize it. If the dithers’ frequencies are high enough, the outputs of the dithered interconnected system and those of its corresponding mathematical model, the relaxed interconnected system, can be made as close as desired. This makes it possible to get a rigorous prediction of the stability of the dithered interconnected system by establishing the stability of the relaxed interconnected system. Finally, a numerical example with simulations is given to illustrate the feasibility of our approach. & 2014 The Franklin Institute. Published by Elsevier Ltd. All rights reserved.
關鍵字
名稱Delay-Dependent Stability of Chaotic Systems with Exponential Synchronization
年度2014
類別期刊論文
摘要This study is concerned with the synchronization problem for a class of chaotic systems with multiple time-delays and transmitted noise. A dynamic compensator is proposed to achieve the synchronization between master and slave chaotic systems with multiple time-delays. First, the neural-network (NN) model is employed to approximate the chaotic systems with multiple time delays. Then, a linear differential inclusion (LDI) state-space representation is established for the dynamics of the NN model. Based on the LDI state-space representation, an exponential stability criterion of error dynamics derived in terms of Lyapunov’s direct method is proposed to ensure that the trajectories of the slave system can approach those of master system. Subsequently, the stability condition of this criterion is reformulated into a linear matrix inequality (LMI). Based on the LMI, a fuzzy controller is synthesized to realize the exponential synchronization of the chaotic master-slave systems. Finally, this study provides a numerical example with simulations is given to illustrate the concepts discussed throughout this work.
關鍵字
名稱Exponential H ∞ Synchronization of Chaotic Cryptosystems Using an Improved Genetic Algorithm
年度2015
類別期刊論文
摘要This paper presents a systematic design methodology for neural-network- (NN-) based secure communications in multiple timedelay chaotic (MTDC) systems with optimal𝐻∞ performance and cryptography. On the basis of the Improved Genetic Algorithm (IGA), which is demonstrated to have better performance than that of a traditional GA, a model-based fuzzy controller is then synthesized to stabilize the MTDC systems. A fuzzy controller is synthesized to not only realize the exponential synchronization, but also achieve optimal𝐻∞ performance by minimizing the disturbance attenuation level. Furthermore, the error of the recovered message is stated by using the 𝑛-shift cipher and key. Finally, a numerical example with simulations is given to demonstrate the effectiveness of our approach.
關鍵字Exponential synchronization, Chaotic communication, Cryptography, Fuzzy control, Genetic algorithm, Neural Network.
名稱A Neural-Network Based Exponential H∞ Synchronization for Chaotic Secure Communication via Improved Genetic Algorithm
年度2015
類別期刊論文
摘要In this study, a novel approach via improved genetic algorithm (IGA)-based fuzzy observer is proposed to realise exponential optimal H synchronisation and secure communication in multiple time-delay chaotic (MTDC) systems. First, an original message is inserted into the MTDC system. Then, a neural-network (NN) model is employed to approximate the MTDC system. Next, a linear differential inclusion (LDI) state-space representation is established for the dynamics of the NN model. Based on this LDI state-space representation, this study proposes a delay-dependent exponential stability criterion derived in terms of Lyapunov’s direct method, thus ensuring that the trajectories of the slave system approach those of the master system. Subsequently, the stability condition of this criterion is reformulated into a linear matrix inequality (LMI). Due toGA’s random global optimisation search capabilities, the lower and upper bounds of the search space can be set so that the GA will seek better fuzzy observer feedback gains, accelerating feedback gain-based synchronisation via the LMI-based approach. IGA, which exhibits better performance than traditional GA, is used to synthesise a fuzzy observer to not only realise the exponential synchronisation, but also achieve optimal H performance by minimizing the disturbance attenuation level and recovering the transmitted message. Finally, a numerical example with simulations is given in order to demonstrate the effectiveness of our approach. 1.
關鍵字Delay-dependent stability criterion, Improved genetic algorithm, fuzzy observer
名稱Neural-Network Based Approach on Delay-dependent Robust Stability Criteria for Dithered Chaotic Systems with Multiple Time-Delay
年度2016
類別期刊論文
摘要A novel approach is proposed in this study to eliminate the chaotic motion by a fuzzy controller and an appropriate dither. First, a back-propagation (BP) neural-network (NN) model is used to approximate the multiple time-delay chaotic system. Then, a linear differential inclusion (LDI) state-space representation is established for the dynamics of the NN model. Based on the LDI state-space representation, this study proposes a delay-dependent stability criterion derived in terms of Lyapunov’s direct method to guarantee that the trajectories of the multiple time-delay chaotic (MTDC) system under fuzzy control can be steered into a periodic orbit. Subsequently, the stability condition of this criterion is reformulated into a linear matrix inequality (LMI). According to the LMI, a fuzzy controller is then synthesized to tame the multiple time-delay chaotic (MTDC) system. If the fuzzy controller cannot suppress the chaos, a high frequency signal, commonly called dither, is simultaneously injected to eliminate the chaotic motion by regulating the dither’s parameters. If the frequency of dither is high enough, the trajectories of the dithered chaotic system and its corresponding mathematical model-the relaxed system can be made as close as desired. This make it possible to obtain a rigorous prediction of the dithered chaotic system’s behavior by establishing the relaxed system. Finally, this study provides a numerical example of the Chen’s chaotic system with simulations to illustrate the concepts discussed throughout this paper.
關鍵字Delay dependent stability criterion; Neural network; Chaos; Dither; Fuzzy control
名稱Optimal Fuzzy Control of Exponential Synchronization via Genetic Algorithm
年度2016
類別期刊論文
摘要In this study, a novel approach via GA-based fuzzy control is proposed to realize the exponential optimal Hœ synchronisation of MTDC systems. A robustness design of model-based fuzzy control is first presented to overcome the effect of modelling errors between the MTDC systems and T-S fuzzy models. Next, a delay- dependent exponential stability criterion is derived in terms of Lyapunov’s direct method to guarantee that the trajectories of the slave system can approach those of the master system. Subsequently, the stability conditions of this criterion are reformulated into LMIs. According to the LMIs, a fuzzy controller is then syn- thesised to exponentially stabilise the error systems. Moreover, the capability of GA in random search for near-optimal solutions, the lower and upper bounds of the search space based on the feedback gains via LMI approach can be set so that the GA will seek better feedback gains of fuzzy controllers to speed up the synchronisation. Additionally, an IGA was proposed to overcome both the shortcomings of premature con- vergence of GA and local search. According to the IGA, a fuzzy controller is synthesised not only to realise the exponential synchronisation but also to achieve the optimal Hœ performance by minimising the distur-bance attenuation level.
關鍵字Exponential H∞ synchronisation; chaotic systems; delay-dependent stability criterion; improved genetic algorithm
名稱J. D. Hwang and F.H. Hsiao (1998), “多重時間延遲不確定迴授系統之穩定性分析”, 第十三屆全國技術及職業教育研討會工業類:電機組, pp. 23-31.
年度1998
類別研討會
摘要 
關鍵字 
名稱J. D. Hwang, F.H. Hsiao, L. I. Yang and K. Y. Chiang (1999), “Controlling a class of chaotic systems by dithers”, Proceedings of Automatic Control Conference, pp. 620-624, .
年度1999
類別研討會
摘要 
關鍵字 
名稱J. D. Hwang, C. L. Yeh, F.H. Hsiao and L. I. Yang (1999), “Fuzzy control of chaotic systems by dithers”, 第十一屆全國自動化科技研討會, pp. 1481-1487.
年度1999
類別研討會
摘要 
關鍵字 
名稱J. D. Hwang, C. L. Yeh, F.H. Hsiao and K. Y. Chiang (1999), “Fuzzy control of nonlinear systems: using dithers as auxiliaries”, 第十一屆全國自動化科技研討會, pp. 1489-1496.
年度1999
類別研討會
摘要 
關鍵字 
名稱J. D. Hwang, Y. C. Lin, Z. R Tsai and F.H. Hsiao (2000), “Stability analysis of fuzzy large-scale systems”, Proceedings of Automatic Control Conference, pp. 547-551.
年度2000
類別研討會
摘要 
關鍵字 
名稱C. L. Yeh, J. D. Hwang, Y. Z. Qiu and F.H. Hsiao (2000), “Fuzzy control of nonlinear systems: using dithers as auxiliaries”, Proceedings of Automatic Control Conference, pp. 967-972.
年度2000
類別研討會
摘要 
關鍵字 
名稱Z. R. Tsai, J. D. Hwang, L. G. Shiau and F.H. Hsiao (2000), “Stabilization of Fuzzy Large-Scale Systems with Multiple Time Delays”, Proceedings of the Fifth Conference on Artificial Intelligence and Application (TAAI), pp. 137-142.
年度2000
類別研討會
摘要 
關鍵字 
名稱F.H. Hsiao, J.D. Hwang and L.G. Shiau (2000), “Decentralized Stabilization of Fuzzy Large-Scale Systems”, Proceedings of the 39th IEEE Conference on Decision & Control, Sydney, Australia, pp. 3447-3452.
年度2000
類別研討會
摘要 
關鍵字 
名稱J. D. Hwang, L. G. Shiau and F.H. Hsiao (2000), “Stability Analysis of Neural-Network Large-Scale Systems”, Proceedings of Eighth National Conference on Fuzzy Theory and Its Application.
年度2000
類別研討會
摘要 
關鍵字 
名稱Z. R. Tsai, L. G. Shiau, J. D. Hwang, C.W. Chen and F.H. Hsiao (2000), “Robustness Design of Nonlinear Large-scale Systems via Decentralized Fuzzy Control”, Proceedings of Eighth National Conference on Fuzzy Theory and Its Application,.
年度2000
類別研討會
摘要 
關鍵字 
名稱Z. R. Tsai, J. D. Hwang, C.W. Chen and F.H. Hsiao (2000), “Delay- dependent Stability Criterion for Multiple Time-Delay Fuzzy Large-scale Systems”, Proceedings of Eighth National Conference on Fuzzy Theory and Its Application.
年度2000
類別研討會
摘要 
關鍵字 
名稱蕭鳳翔、王國彬、吳東昆、強國甯、林文星 (2001), “聚乙烯產物等級轉換控制研究”, 第一屆台塑集團應用工程技術研討會(C-0005)。
年度2001
類別研討會
摘要 
關鍵字 
名稱王國彬、蕭鳳翔、錢義隆、吳東昆、強國甯、林文星 (2001), “聚乙烯重合反應製程之進階控制研究”, 第一屆台塑集團應用工程技術研討會(C-0007)。
年度2001
類別研討會
摘要 
關鍵字 
名稱王國彬、蕭鳳翔、錢義隆、吳東昆、強國甯、林文星 (2001), “應用模式辨別技術於工業級聚合反應器”, 第一屆台塑集團應用工程技術研討會(C-0008)。
年度2001
類別研討會
摘要 
關鍵字 
名稱Z.R. Tsai, J.D. Hwang, C.W. Chen and F.H. Hsiao (2001), “Robust Stabilization of Nonlinear Multiple Time-Delay Systems via Decentralized Fuzzy control”, Proceedings of Chinese Automatic Control Conference, pp. 915-920.
年度2001
類別研討會
摘要 
關鍵字 
名稱J. D. Hwang, Y. H. Wu, C.W. Chen, W. L. Chiang, and F.H. Hsiao (2001), “Robustness Design of Fuzzy Decentralized PDC Controllers for Nonlinear Interconnected Systems“, 第十二屆全國自動化科技研討會, pp. 25-25.
年度2001
類別研討會
摘要 
關鍵字 
名稱F.H. Hsiao, J.D. Hwang and Z.R. Tsai (2001), “Stabilization of Fuzzy Interconnected Systems with Multiple Time Delays”, Proceedings of 1st IFAC Symposium on System Structure and Control, Prague.
年度2001
類別研討會
摘要 
關鍵字 
名稱J. D. Hwang, C.W. Chen, C. L. Wu, K. C. Tsao and F.H. Hsiao (2001), “Robustness Design of Nonlinear Interconnected Systems via Decentralized Fuzzy Control”, Proceedings of Ninth National Conference on Fuzzy Theory and Its Applications, Taoyuan, pp. 237-251.
年度2001
類別研討會
摘要 
關鍵字 
名稱J. D. Hwang, S. C. Liao, C.Y. Chen and F.H. Hsiao (2001), “Robustness Design of Fuzzy Control for Nonlinear Multiple Time-Delay Large-scale Systems via Neural-Network-Based Approach”, Proceedings of Ninth National Conference on Fuzzy Theory and Its Applications, Taoyuan, pp.726-731.
年度2001
類別研討會
摘要 
關鍵字 
名稱J. D. Hwang, C.W. Chen and F.H. Hsiao (2001), “Fuzzy Control Design for Nonlinear Interconnected Systems via Neural-Network-Based Approach”, 第18屆機械學術研討會, Taipei.
年度2001
類別研討會
摘要 
關鍵字 
名稱J. D. Hwang, Z. R. Tsai and F.H. Hsiao (2001), “Decentralized Stabilization of Neural Network Systems”, Proceedings of Chinese Automatic Control Conference, Taoyuan , pp.1035-1042.
年度2001
類別研討會
摘要 
關鍵字 
名稱J. D. Hwang, C.W. Chen, C.L. Wu, K.C. Tsao and F.H. Hsiao (2001), “Robustness Design of Fuzzy Control for Nonlinear Interconnected Systems”, Proceedings of the Sixth Conference on Artificial Intelligence and Application (TAAI), Kaohsiung, pp. 376-381.
年度2001
類別研討會
摘要 
關鍵字 
名稱J. D. Hwang, S. C. Liao, C. Y. Chen and F.H. Hsiao (2002), “Fuzzy Control for Nonlinear Large-scale Systems via Neural-Network-Based Approach”, Proceedings of Chinese Automatic Control Conference, Tainan, pp. 1253-1258.
年度2002
類別研討會
摘要 
關鍵字 
名稱F.H. Hsiao; J.D. Hwang and C.W. Chen (2002), “Fuzzy Controllers Design for Neural-Network Interconnected Systems”, Proceedings of the 41st SICE Annual Conference, Japan, pp. 2788 -2793.
年度2002
類別研討會
摘要 
關鍵字 
名稱F.H. Hsiao, J.D. Hwang and C.W. Chen (2003), “Fuzzy Control of Chaotic Systems:Using Dither as Auxiliary”, Proceedings of Shanghai International Symposium on Nonlinear Science and Applications, Shanghai.
年度2003
類別研討會
摘要 
關鍵字 
名稱F.H. Hsiao, J.D. Hwang and C.W. Chen (2004), “Decentralized Fuzzy Control for Nonlinear Multiple Time-delay Large-scale Systems”, Proceedings of International Conference on Dynamics, Instrumentation and Control, Nanjing.
年度2004
類別研討會
摘要 
關鍵字 
名稱C.W. Chen, W.L. Chiang, F.H. Hsiao and C.H. Tsai (2004),”H  Fuzzy Control of Structural Systems Using Takagi-Sugeno Fuzzy Model”, Proceedings of IEEE International Conference on Mechatronics, Istanbul.
年度2004
類別研討會
摘要 
關鍵字 
名稱C.W. Chen, W.L. Chiang and F.H. Hsiao (2004),”A Study of PDC Fuzzy Control of Structural Systems Using LMI Approach”, Proceedings of IASTED International Symposium on Artificial Intelligence and Applications, Innsbruck.
年度2004
類別研討會
摘要 
關鍵字 
名稱F. H. Hsiao, Y. W. Liang, S.D. Xu and G. C. Lee (2004), “Decentralized Stabilization of Neural Network Interconnected Systems via T-S Fuzzy Control”, Proceedings of National Conference on Fuzzy Theory and Its Application, Yilan, Taiwan.
年度2004
類別研討會
摘要 
關鍵字 
名稱F.H. Hsiao, C.W. Chen, S. D. Xu and W.L. Chiang (2005), “Robustness Design of Fuzzy Controllers for Nonlinear Interconnected Systems”, Proceedings of the 44st SICE Annual Conference, Okayama, pp. 3454-3459.
年度2005
類別研討會
摘要 
關鍵字 
名稱F.H. Hsiao, S.D. Xu, C.Y. Lin, Y. J. Chou, Y.C. Chen and C.H. Wang (2006), “Decentralized Stabilization of Nonlinear Multiple Time-Delay Interconnected Systems via H-infinity Fuzzy Control”, IEEE International Conference on Systems, Man, and Cybernetics.
年度2006
類別研討會
摘要 
關鍵字 
名稱錢義隆、蕭鳳翔 (1996), “膜及布製程厚度的均勻控制”, 南亞塑膠公司建教合作案報告書。
年度1996
類別技術報告
摘要 
關鍵字 
名稱錢義隆、蕭鳳翔 (1997), “聚酯纖維製成控制改善研究”, 南亞塑膠公司建教合作案報告書。
年度1997
類別技術報告
摘要 
關鍵字 
名稱蕭鳳翔 (1999), “聚乙烯產物品質控制研究”, 台灣塑膠公司建教合作案報告書
年度1999
類別技術報告
摘要 
關鍵字 
名稱蕭鳳翔 (2001), “聚乙烯重合反應之模式預測及控制研究”, 台灣塑膠公司建教合作案報告書
年度2001
類別技術報告
摘要 
關鍵字