Welcome to Sungyung's Page


Publications (Conference)

Advanced Harmonic Analysis of Nonlinear Spacecraft Control Systems AIAA Guidance, Navigation & Control Conference Aug, 2002
Integrated Feedforward and Feedback Control for Fast Maneuvers of Flexible Systems American Control Conference May, 2002
New Quaternion Feedback Control for Efficient Large Angle Maneuvers AIAA Guidance, Navigation & Control Conference Aug, 2001
Piecewise Switching-Dependent Lyapunov Functional for Analyzing Systems with Hysteresis American Control Conference Jun, 2001
Application of Improved L_2-Gain Synthesis on LPV Missile Autopilot Design American Control Conference Jun, 1999
Control of LPV Systems using a Quasi-Piecewise Affine Parameter-Dependent Lyapunov Function American Control Conference Jun, 1998
Analysis of LPV Systems Using a Piecewise Affine Parameter-Dependent Lyapunov Function Conference on Decision and Control Dec, 1997
Input Command Shaping Techniques for Robust, High-Performance Control of Flexible Structures AIAA Guidance, Navigation & Control Conference  Aug, 1996

Publications (Journal & Ph.D. Thesis)

 
Coordinated Heterogeneous Control for Fast Repositioning of Uncertain Flexible Systems Submitted to IEEE Trans. Control Systems Technology Jun, 2002
Quaternion Controller Design Using Switched Linear Parameter-Varying Framework Submitted to J. Guidance, Control and Dynamics May, 2002
Modeling and H-infty Control for Switched Linear Parameter-Varying Missile Autopilot Submitted to IEEE Trans. Control Systems Technology Apr, 2002
Analysis of Linear Parameter-Varying Systems using a Nonsmooth Dissipative Systems Framework International Journal of Robust and Nonlinear Control Aug, 2002
Input Shaping Design for Multi-Input Flexible Systems Journal of Dynamic Systems, Measurement, and Control Sep, 1999
Analysis and Control of Linear Parameter-Varying Systems Ph.D. Dissertation, Stanford University Jan, 1999

About Sungyung Lim

I graduated from Stanford University with Ph.D. degree in the Aeronautics and Astronautics Department, January, 1999. Since 1998, I have been working at Space Systems/Loral. My previous and current task is to analyze and design control systems for communication satellites. There are much interesting problems at work that have attracted me over years. If you have any questions, please feel free to contact me.
 
Last Updated: March 29, 2002