Modelling and robust stabilisation of a closed-link 2-dof inverted pendulum with gain scheduled control. - Chiharu Ishii; Yosuke Nishitani; Hiroshi Hashimoto (Int. J. Model. Identif. Control., 2009)

Lyapunov-based bilateral teleoperation for surgical robotic forceps system with time varying delay. - Chiharu Ishii; Hiroyuki Mikami; Yosuke Nishitani (Int. J. Mechatronics Autom., 2012)