慣性トルク計算フィルターとH_∞制御を組み合わせた慣性変動に不感なロボットマニピュレータのロバスト制御

抄録

This paper describes a new robust control of robot manipulators, which guarantees the robust stability against fluctuation of inertia matrix. In this control, the inertia matrix is calculated as computed torque from the Newton-Euler formulation. As the result, the cut-off frequency of the sensitivity function call be set much higher than one of conventional control systems such as disturbance observer based decentralized robust control system.