How Fast Can a Legged Robot Run
How Fast Can a Legged Robot Run
复制标题
有腿机器人能跑多快
DOI:
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复制
发表时间:
1993
期刊:
影响因子:
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通讯作者:
H. Marc
中科院分区:
文献类型:
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作者:
J. Koechling;H. Marc
Several parameters can limit the running speed of a legged system. Among them are the strength, length, and stiffness of the legs, the range of joint motion, and the actuator force-velocity characteristics. We have explored how varying these parameters affects top running speed. We developed a dependency tree that suggests that a robot should have long, strong, stiff legs, and actuators with high peak velocity in order to run fast. We have also proposed three ways to improve the control of body attitude in high speed running: keeping hip motions symmetric, compensating for actuator characteristics, and accelerating the hip joint in anticipation of touchdown. In laboratory experiments a planar two-legged robot has reached a top speed of 5.9 m/s (13 mph).
DOI:
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发表时间:
1982-04
期刊:
The Journal of experimental biology
影响因子:
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作者:
C. Taylor;N. Heglund;G. Maloiy
通讯作者:
C. Taylor;N. Heglund;G. Maloiy