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This paper presents the behavior design and multimodal locomotion control of a biomimetic amphibious robot based on a bio-inspired CPG (central pattern generator). A set of four key parameters are introduced serving as external stimuli to shape the CPG rhythmic activities where necessary speed and orientation modulation as well as 3-D locomotion can be obtained. In terms of the built parameter set,...
This paper presents a control architecture for the underwater locomotion control of a biomimetic amphibious robot with multi-mobility mechanism. In view of both hydrodynamic problem and engineering approach, we develop a robotic prototype capable of multi-mode motion. A robust gait control for steady swimming using the central pattern generator (CPG) is proposed and has been successfully applied to...
This paper deals with the motion control and dynamics modeling of an amphibious biomimetic robot capable of multi-mode motion. A robust gait control for steady swimming using a central pattern generator (CPG) is proposed and has been successfully applied to the robot, with coordinated movements of a pair of pectoral fins and multiple modular fish-like propelling units. Combined with the hydrodynamic...
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