Aiguo Song received a B.Eng. degree in Automatic Control and an M.S. degree in Measurement and Control from the Nanjing University of Aeronautics and Astronautics, Nanjing, China, in 1990 and 1993, respectively, and a Ph.D. degree in Measurement and Control from Southeast University, Nanjing, China, in 1996. He is currently a Professor with the Robot Sensing and Control Technology Laboratory, Southeast University. His research interests include haptic display, robot tactile sensor, rehabilitation engineering, and robotic teleoperation technology.