Abner Asignacion received his BS in Electronics Engineering from Bulacan State University, the Philippines, in 2012. He received his Ph.D. degree in electrical engineering from Changwon National University, Changwon, Republic of Korea, in 2019. He is currently an assistant professor at the Graduate School of Engineering at Chiba University. His research interests include disturbance observers, nonlinear control, compliant robots, and aerial systems.

Satoshi Suzuki is currently an Associate Professor at the Graduate School of Engineering at Chiba University. He holds a Ph.D. degree in Engineering from Chiba University. He was awarded the 36th Academic Journal Paper Award (Best Paper Award) from the Robotics Society of Japan. His research interests are focused on the study of small unmanned aircraft, control engineering, and robotics.