Shutang Liu received his Ph.D. in Control Theory and Control Engineering from South China University of Technology and City University of Hong Kong, China in 2002. From 2003 to 2005, he conducted postdoctoral research at the Academy of Mathematics and Systems Science, Chinese Academy of Sciences, China. Now, he is a Professor and Doctoral Supervisor at the College of Control Science and Engineering, Shandong University, China. His research interests include the spatial chaotic theory of nonlinear dynamical systems and its application, qualitative theory and qualitative control of complex systems, control and applications of fractals, and so on.