Prof. Jun-Juh Yan received an M.S. degree in Electrical Engineering from National Central University, Taiwan, in 1992 and the B.S. and Ph.D. degrees in Electrical Engineering from the National Cheng Kung University, Taiwan in 1987 and 1998, respectively. At present, he is a Professor at the Department of Electronic Engineering, National Chin-Yi University of Technology, Taichung, Taiwan. His main research interests are in the areas of multi-robot dynamic systems, chaotic systems, neural networks, variable-structure control systems, and adaptive control.