Yajing Zhang was born in Hebei, China. She received her B.S. and Ph.D. degrees in Electrical Engineering from Beijing Jiaotong University, China, in 2008 and 2015, respectively. From February 2015 to August 2017, she was a Postdoctoral Researcher in Control Science and Engineering at the Beijing University of Chemical Technology, China. She is currently an associate professorat the School of Automation, Beijing Information Science and Technology University, Beijing, China. Her current research interests include high-efficiency dc-dc converters, high-power density dc-dc converters, and renewable energy applications.