BS Electrical Engineering, National Taiwan University, Taiwan. MS Electrical Engineering, University of Houston, Houston, TX. PhD Electrical Engineering, University of Houston, Houston, TX. His fields of interest are digital control, optimal control, self-tuning control and hybrid control of linear and nonlinear systems. He has directed 65 Master theses and 35 Ph.D. dissertations. He authored and co-authored more than 300 peer reviewed journal papers. He co-authored a research monograph, An Algebraic Approach to Structural Analysis and Design of Multivariable Control Systems (Springer, New York) in 1988.