Dr. Ling Zhao received the B.S. degree in Automation from Southwest University, Chongqing, China, in 2007 and the Ph.D. degree in Control Science and Engineering in Beijing Institute of Technology, Beijing, China, in 2012. Between 2012 and 2018, she was a teacher in the College of Mechanical Engineering, Yanshan University, Qinhuangdao, China, where she was promoted to an Associate Professor in 2016. She is currently an Associate Professor in School of Precision Instruments and Optoelectronics Engineering, Tianjin University, China. Her research interests include robust control, pneumatic servo control, active disturbance rejection control, and networked control systems. Dr. Yuanqing Xia received his Ph.D. degree in control theory and control engineering from Beihang University, Beijing, China, in 2001. He was a research fellow in several academic institutions during 2002 to 2008, including the National University of Singapore and the University of Glamorgan, UK. Since 2004, he has been with Beijing In
