Prof. Ligang Yao, Dean of the College of Mechanical Engineering and Automation, Fuzhou University, Fuzhou, ChinaProf. Shuncong Zhong, Assoc. Dean of the College of Mechanical Engineering and Automation, Fuzhou University, Fuzhou, ChinaProf. Hisao Kikuta, Chairman of the Department of Mechanical Engineering, Osaka Prefecture University, Osaka, JapanProf. Jih-Gau Juang, Vice President, National Taiwan Ocean University, Keelung, Taiwan