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Biped locomotion created by controlling methods based on Zero-Moment Point (ZMP) has been realized in real world and been well verified its efficacy for stable walking. However the walking strategies that have been proposed so far seem to avoid such considerations as slipping of foot on the floor, even though there should exist the slipping large or small in real world. In this research, a dynamical...
Recently, a lot of biped robots are being investigated and developed. Although humans walk with their knees extending, humanoid robots walk with their knees bending. Walking with their knees bending has advantages that it is not needed to consider the complex models such as toe and heel, and the area of bottom of foot can increase to keep walking stable. However, walking with knees extending can reduce...
In this paper, we propose a new index of dynamic manipulability for humanoid robot to estimate dynamic ability to change configuration by using remaining redundancy, while prior task is being controlled, e.g., face and eyes being directed to some object. Several indexes have been proposed so far to measure statical and dynamical capability of robot manipulator. For example, Dynamic Manipulability...
In this paper, we propose a new index of dynamic manipulability for humanoid robot to estimate dynamic ability to change configuration by using remaining redundancy, while prior task is being controlled, e.g., face and eyes being directed to some object. Several indexes have been proposed so far to measure statical and dynamical capability of robot manipulator. For example, Dynamic Manipulability...
This paper proposes a formulation of dynamical equation of bipedal walking model of humanoid robot with foot by Newton-Euler Method well-known in robotics field as a calculation scheme of dynamics, which can describe a dynamical effect of foot's slipping without any approximation. This formulation including kicking torque of foot inevitably and naturally generates sequential variety in dynamical walking...
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