- Y. M. Liu and I K. Fong, “
**On the Controllability and Observability of Discrete-Time Linear Time-Delay Systems**,”*International Journal of Systems Science*, Vol. 43, No. 4, pp. 610-621, Apr. 2012 - S. A. He and I K. Fong, “
**Output Stabilization of a Class of Second-Order Linear Time-Delay Systems: An Eigenvalue Approach**,”*Journal of the Franklin Institute*, Vol. 349, No. 1, pp. 110-127, Feb. 2012 - K. F. Chen and I K. Fong, “
**Stability Analysis and Output-Feedback Stabilization of Discrete-Time Systems with a Time-Varying State Delay and Nonlinear Perturbation**,”*Asian Journal of Control*, Vol. 13, No. 6, pp. 1018-1027, Nov. 2011 - S. A. He and I K. Fong, “
**Stability and Performance of First-Order Linear Time-Delay Feedback Systems: An Eigenvalue Approach**,”*Journal of Control Science and Engineering*, 2011 - K. F. Chen and I K. Fong, “
**Stability Analysis and Output-Feedback Stabilization of Discrete-Time Systems with an Interval Time-Varying State Delay**,”*IET Control Theory & Applications*, Vol. 4, No. 4, pp. 563-572., 2010 - I K. Fong, C. P. Lin, and J. S. Huang, “
**Linear Matrix Inequality Stability Conditions from a Parameter-Dependent Lyapunov Functional for Linear Systems with a Time-Varying Delay**,”*J. Systems and Control Engineering, Proc. Inst. Mech. Eng. Part I*, Vol. 224, No. 6, pp. 701-712, 2010 - S. F. Chen and I K. Fong, “
**Delay-Dependent Robust Stability and Stabilization of Two-Dimensional State-Delayed Systems**,”*Dynamics of Continuous, Discrete and Impulsive Systems, Ser. B*, Vol. 16, No. 1b, pp. 1-17, 2009 - K. F. Chen and I K. Fong,, “
**Stability of Discrete-Time Uncertain Systems with a Time-Varying State Ddelay**,”*J. Systems and Control Engineering, Proc. Inst. Mech. Eng. Part I*, Vol. 222, No.6, pp. 493-500, 2008 - C. M. Lee and I K. Fong, “
**H∞ Optimal Singular and Normal Filter Design for Uncertain Singular Systems**,”*IET Control Theory & Applications*, Vol. 1, No. 1, pp. 119-126, Jan. 2007 - S. F. Chen and I K. Fong, “
**Delay-dependent Robust H∞ Filtering for Uncertain 2-D State-delayed Systems**,”*Signal Processing*, Vol. 87, pp. 2659–2672, 2007 - C. M. Lee and I K. Fong, “
**Robust H∞ Filter Design with Filter Pole Constraints via the π-Sharing Theory**,”*IEE Proc. Circuits, Devices & Systems*, Vol. 153, No. 3, pp. 241-246, 2006 - C. M. Lee and I K. Fong, “
**H∞ Filter Design for Uncertain Discrete-time Singular Systems via Normal Transformation**,”*Circuits, Systems, and Signal Processing*, Vol. 25, No. 4, pp. 525-538, 2006 - C. M. Lee and I K. Fong, “
**Robust MIMO FIR Filter Design with Time-Domain Envelope Constraints via π-Sharing Theory**,”*IEEE Trans. Circuits and Systems II*, Vol. 53, No. 9, pp. 891-895, 2006 - S. F. Chen and I K. Fong, “
**Robust Filtering for 2-D State-Delayed Systems with NFT Uncertainties**,”*IEEE Trans. Signal Processing*, Vol. 54, No. 1, pp. 274-285, 2006 - C. M. Lee and I K. Fong, “
**Robust FIR Filter Design with Envelope Constraints and Channel Uncertainty**,”*IEEE Trans. Signal Processing.*, Vol. 52, No. 6, pp. 1797-1801, 2004 - C. C. Hsu and I K. Fong, “
**Robust Stabilization of Uncertain Systems with Persistent Disturbance and a Class of Nonlinear Actuators**,”*International Journal of Control*, Vol. 77, No. 14, pp. 1287-1296, 2004 - C. C. Hsu and I K. Fong, “
**Robust State Feedback Control Through Actuators with Generalized Sector Nonlinearities and Saturation**,”*Asian J. Control*, Vol. 5, No. 3, pp. 382-389, 2003 - S. H. Lu and I K. Fong, “
**Boundary Feedback Spectrum Shift for Distributed Parameter Systems on a Planar Domain**,”*J. Systems and Control Engineering, Proc. Inst. Mech. Eng. Part I*, Vol. 217, No. 2, pp. 73-81, 2003 - S. H. Lu and I K. Fong, “
**Sub-Optimal Finite Dimensional Observer-Based Boundary Controller Design for Distributed Parameter Systems on a Planar Domain**,”*J. Chinese Inst. Engineers*, Vol. 26, No. 3, pp. 279-288, 2003 - C. C. Hsu and I K. Fong, “
**Ultimate Boundedness Control of Linear Systems with Band-bounded Nonlinear Actuators and Additive Measurement Noise**,”*Systems & Control Letters*, Vol. 43, pp. 329-336, 2001 - C. C. Hsu and I K. Fong, “
**Motion Control of a Hydraulic Stewart Platform with Computed Force Feedback**,”*J. Chinese Inst. Eng.*, Vol. 24, No. 6, pp. 709-721, 2001 - S. H. Chen, J. H. Chou, and I K. Fong, “
**Robust Rank Preservation of Matrices with Both Structured and Unstructured Uncertainties and Its Applications**,”*J. Systems and Control Engineering, Proc. Inst. Mechanical Engineers Part I*, Vol. 225, No. 15, pp. 499-504, 2001 - S. H. Lu and I K. Fong, “
**Stability Robustness of Linear Normal Distributed Parameter Systems**,”*Systems & Control Letters*, Vol. 41, pp. 317-323, 2000 - H. L. Tseng and I K. Fong, “
**Implementation of a Driving Simulator Based on a Stewart Platform and Computer Graphics Technologies**,”*Asian J. Control*, Vol. 2, No. 2, pp. 88-100, 2000

- Y. M. Liu and I K. Fong, “
**Robust H∞ Tracking Control of Networked Control Systems with Rrandom Delays and Data Dropouts**,”*The 8th Asian Control Conference*, CD ROM, R.O.C., May 2011 - K. F. Chen and I K. Fong, “
**Stability Analysis of Discrete-Time Systems with Two State Delays**,”*SICE Annual Conference 2010*, CD ROM, R.O.C., Aug. 2010 - I K. Fong and M. J. Zhang, “
**Tuning PID Controllers with Pre-Compensation and the Taguchi Method**,”*The 2009 CACS International Automatic Control Conference*, CD ROM, R.O.C., Nov. 2009 - S. A. He and I K. Fong, “
**Time-Delay Effects on Controllability in LTI Systems**,”*The 2009 ICROS-SICE International Joint Conference*, CD ROM, Fukuoka, Japan, Aug. 2009 - Y. M. Liu and I K. Fong, “
**Controllability Issues of Discrete-time Linear Systems with a State Time-Delay**,”*The 2009 ICROS-SICE International Joint Conference*, CD ROM, Fukuoka, Japan, Aug. 2009 - C. P. Lin and I K. Fong, “
**A Totally LMI-Based State Feedback Stabilization Method for Uncertain Linear Time-Delay Systems**,”*The 7th Asian Control Conference*, CD ROM, Hong Kong, Aug. 2009 - S. A. He and I K. Fong, “
**An Iterative Method for Finding State Equation Solution of LTI Time-Delay Systems**,”*The 2008 CACS International Automatic Control Conference*, CD ROM, R.O.C., Nov. 2008 - Z. L. Hong and I K. Fong, “
**Liquid Sloshing Suppression Using Fuzzy Logic Control**,”*IASTED International Conference on Circuits and Systems*, CD ROM, Kona, Hawaii, Aug. 2008 - K. F. Chen and I K. Fong, “
**Delay-Interval Stability of Discrete-Time System with State Delay**,”*The 2007 CACS International Automatic Control Conference*, CD ROM, R.O.C., Nov. 2007 - S. P. Chuah and I K. Fong, “
**A Low-Order IIR QMF Banks Design with a Delay Selection Procedure**,”*The 15th European Signal Processing Conference*, CD ROM, Poznan, Poland, Sept. 2007 - C. P. Lin and I K. Fong, “
**A Matrix Approach for Determining Linear Time-Delay System Stability for All Time-Delay Sizes**,”*SICE Annual Conference 2007*, CD ROM, Takamatsu, Japan, Sept. 2007 - S. F. Chen and I K. Fong, “
**Delay-Dependent Stability of 2-D State-Delayed Systems**,”*The 2006 CACS Automatic Control Conference*, CD ROM, R.O.C., Nov. 2006 - I K. Fong and E. C. Huang, “
**Vehicle Traction Control System: Sliding Mode Control and Powertrain Modeling**,”*The 2006 CACS Automatic Control Conference*, CD ROM, R.O.C., Nov. 2006 - C. M. Lee and I K. Fong, “
**Robust H∞ Filter Design for Unstable Systems**,”*The 6th Asian Control Conference*, CD ROM, Bali, Indonesia, Jul. 2006 - S. F. Chen and I K. Fong, “
**A Delay-Dependent Approach to H∞ Filtering for 2-D State-Delayed Systems**,”*The 1st International Symposium on Systems and Control in Aerospace and Astronautics*, CD ROM, Harbin, China, Jan. 2006 - F. W. Yang, C. Wen, and I K. Fong, “
**具有齒隙及不匹配雙馬達驅動系統的分析與控制器設計**,”*The 2005 R.O.C. Automatic Control Conference*, CD ROM, R.O.C., Nov. 2005 - M. D. Yu, S. H. Lu, and I K. Fong, “
**Design and Implementation of an UPnP Power Line Communication PL100 Module**,”*The 2005 R.O.C. Automatic Control Conference*, CD ROM, R.O.C., Nov. 2005 - C. P. Lin and I K. Fong, “
**Applying Delay-dependent Stability Criteria to the Control of an Inverted Pendulum System with Input Delay**,”*The 2005 R.O.C. Automatic Control Conference*, CD ROM, R.O.C., Nov. 2005 - J. K. Horng and I K. Fong, “
**The π-Sharing Theory for Retarded Type Linear Time-Delay Systems and a Stabilizing Controller Synthesis Procedure**,”*SICE Annual Conference 2005*, CD ROM, Okayama, Japan, Aug. 2005 - S. F. Chen and I K. Fong, “
**Robust H∞ Control for Uncertain 2-D Discrete State-Delayed Systems**,”*The 5th IFAC Workshop on Time-Delay Systems*, CD ROM, Leuven, Belgium, Sept. 2004 - C. M. Lee and I K. Fong, “
**Robust Kalman Filter Design for Continuous-Time Systems with Markovian Jumping Parameters**,”*The 6th IASTED International Conference on Signal and Image Processing*, CD ROM, Honolulu, Hawaii, U.S.A., Aug. 2004 - C. Y. Hu and I K. Fong, “
**Intelligent Control of a Dual-Motor Driving System with Gear Backlash and Deadzone Effect, (in Chinese)**,”*The 13th Automation Technology Conference*, CD ROM, R.O.C., Jun. 2004 - I K. Fong, J. K. Horng, and C. C. Hsu, “
**PID-Type Controller Synthesis Via π-Sharing Theory**,”*The ECC 2003*, CD ROM, Cambridge, UK, Sept. 2003 - C. M. Lee and I K. Fong, “
**Robust Kalman Filter Design for Discrete-Time Systems with Markovian Jumping Parameters**,”*The SICE 2003*, CD ROM, Fukui, Japan, Aug. 2003 - I K. Fong and C. C. Hsu, “
**Robust Controller Design for Linear Systems with Persistent Disturbance and Additive Measurement Noise**,”*The 2002 R.O.C. Automatic Control Conference*, pp. 669-674, R.O.C., Mar. 2002 - C. M. Lee and I K. Fong, “
**Kalman Filtering for LFT Uncertain Systems with Markovian Jumping Parameters**,”*The 2002 R.O.C. Automatic Control Conference*, pp. 675-681, R.O.C., Mar. 2002 - C. C. Hsu and I K. Fong, “
**Controller Design for Linear Discrete-Time Systems with Band-Bounded Nonlinear Actuators and Additive Measurement Noise**,”*The IFAC Symposium on System Structure and Control*, CD ROM, Prague, Czech Republic, Aug. 2001 - S. H. Lu and I K. Fong, “
**Spectrum Assignment for Linear Parabolic Distributed Parameter Systems via Boundary Feedback Control**,”*The IFAC Symposium on System Structure and Control*, CD ROM, Prague, Czech Republic, Aug. 2001 - I K. Fong and C. C. Hsu, “
**State Feedback Stabilization of Discrete-Time Single-Input Systems with a Class of Nonlinear Actuators**,”*The 5th IFAC Symposium on Nonlinear Control Systems*, CD ROM, Saint Petersburg, Russia, Jul. 2001 - J. M. Hsu, I K. Fong, J. H. Chiu, and J. K. Horng, “
**Guidance and Control System Design for Anti-Ballistic-Missile Missiles with Lateral Jets**,”*The 2001 R.O.C. Automatic Control Conference*, pp. 864-872, R.O.C., Mar. 2001 - I K. Fong and C. C. Hsu, “
**State Feedback Stabilization of Single Input Systems Through Actuators with Saturation and Deadzone Characteristics**,”*The 39th IEEE Conference on Decision and Control*, pp. 3266-3271, Sydney, Australia, Dec. 2000 - H. L. Tseng and I K. Fong, “
**Motion Cue of a Stewart Platform Based Driving Simulator**,”*The 2000 R.O.C. Automatic Control Conference*, pp. 629-638, R.O.C., Mar. 2000 - C. H. Tseng and I K. Fong, “
**New Examples of Stable LTV Systems with Eigenvalues in the ORHP**,”*The 5th European Control Conference (CD ROM)*, CD ROM, Karlsruhe, Germany, Aug. 1999

- I K. Fong and L. C. Fu, “
**Simulated Training for a Stabilized Tank Fire Control System (II)**,” Dec. 2005, NSC 94-2623-7-002-005 - I K. Fong and C. Wen, “
**Modeling and Dual Motor System Application of Brushless DC Motor Drivers**,” Dec. 2004, NSC 93-2623-7-002-009 - I K. Fong and L. C. Fu, “
**Research and Development of Modularized System Integration and Performance Evaluation for a Tank Firing Control System ( IV )**,” Dec. 2003, NSC 92-2623-7-002-009 - I K. Fong and L. C. Fu, “
**Research and Development of Modularized System Integration and Performance Evaluation for a Tank Firing Control System ( III )**,” Dec. 2002, NSC 91-2623-7-002-010 - I K. Fong, L. C. Fu, and Y. Y. Chen, “
**Research and Development of Modularized System Integration and Performance Evaluation for a Tank Firing Control System ( II )**,” Dec. 2001, NSC 90-2623-7-002-015 - I K. Fong, L. C. Fu, and Y. Y. Chen, “
**Research and Development of Modularized System Integration and Performance Evaluation for a Tank Firing Control System ( I )**,” Dec. 2000, NSC 89-2623-7-002-005 - M. S. Chen, I K. Fong, and C. Wen, “
**Dynamics and Control of Multi-motor Drive Systems (Ⅱ) - System Test and Improvement**,” Dec. 2000, NSC 89-CS-7-082-006 - I K. Fong and C. Wen, “
**Dynamics and Control of Multi-motor Drive Systems**,” Aug. 2000, NSC 89-CS-D-082-009 - I K. Fong, “
**On the Hydroelectric Generation Scheduling Strategy after Privatization of the Power System**,” Jan. 1999, NSC 87-TPC-E002-041