3D Sway Compensation Trajectory for Quadruped Walking Robot.
نویسندگان
چکیده
منابع مشابه
The sway compensation trajectory for a biped robot
From 1970’s, legged robots have attracted much attention of many researchers. In spite of this, it has been regarded that dynamically stable walking is very difficult to be tackled for any types of legged robots. For a trot gait for quadruped walking robots, we have proposed “the sway compensation trajectory”. This method utilizes a lateral, longitudinal, and vertical motion of a robot body to ...
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Though development of a practical walking robot is not easy at all, walking robots have many practical advantages resulting from moving functions peculiar to this type of robots including excellent moving characteristics and working characteristics on uneven land. Paying special attention to the encouraging possibility of the walking robot, the authors have been continuing research and developm...
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Though a legged robot has high terrain adaptability as compared with a wheeled vehicle, its moving speed is considerably low in general. For attaining a high moving speed with a legged robot, a dynamically stable gait, such as running for a biped robot and a trot gait or a bound gait for a quadruped robot, is a promising solution. However, the energy efficiency of the dynamically stable gait is...
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Abstract. To realize dynamically stable walking for a quadruped walking robot, the combination of the trajectory planning of the body and leg position (feedforward control) and the adaptive control using sensory information (feedback control) is indispensable. In this paper, we propose a new body trajectory, the 3D sway compensation trajectory, for a stable trot gait; we show that this trajecto...
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The COG trajectory planning method is the primary concern in the gait planning for quadruped robot, especially when the quadruped robot travelling on rough terrain. In this paper, we focus on the scenario where the quadruped robot walking on the rough terrain with the static walking gait. We present a smooth COG trajectory generator that the COG smooth trajectory characterized by continuous vel...
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ژورنال
عنوان ژورنال: Journal of the Robotics Society of Japan
سال: 2001
ISSN: 0289-1824,1884-7145
DOI: 10.7210/jrsj.19.632