Dahai Zhang is a Professor at Ocean College, Zhejiang University, Hangzhou, China, and the Deputy Director of the Institute of Ocean Engineering and Technology, Ocean College. He received his B.E. and M.E. degrees in mechatronic engineering from Chang’an University in 2004 and 2007, and his Ph.D. in mechatronic engineering from Zhejiang University in 2010. He was a Postdoctoral Fellow in mechanical engineering at the Department of Mechanical Engineering, Zhejiang University, from January 2011 to February 2012, and a Postdoctoral Fellow in engineering at the Department of Engineering, Lancaster University, from February 2012 to March 2013.