Motion control of instantaneous force for an artificial muscle manipulator with variable rheological joint. - Hiroki Tomori; Suguru Nagai; Tatsuo Majima; Taro Nakamura 001 (ROBIO, 2012)

Variable impedance control with an artificial muscle manipulator using instantaneous force and MR brake. - Hiroki Tomori; Suguru Nagai; Tatsuo Majima; Taro Nakamura 001 (IROS, 2013)