Jianjun Ni received his Ph.D. degree in Department of Information and Electrical Engineering from China University of Mining and Technology, Xuzhou, China, in 2005. He was a Visiting Professor with the Advanced Robotics and Intelligent Systems (ARIS) Laboratory at the University of Guelph in Canada from November 2009 to October 2010. He is currently a Professor of College of Artificial Intelligence and Automation at Hohai University, China. His research interests include fuzzy systems, neural networks, robotics, machin intelligence, and multi-agent system.