Periodic locomotion of a two‐body crawling system along a straight line on a rough inclined plane
Periodic locomotion of a two‐body crawling system along a straight line on a rough inclined plane
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二体爬行系统在粗糙斜面上沿直线的周期性运动
DOI:
10.1002/zamm.201800107
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发表时间:
1946
期刊:
影响因子:
--
通讯作者:
Zimmermann
中科院分区:
文献类型:
--
作者:
Bolotnik;Schorr;Zeidis;Zimmermann
The motion of a two‐body limbless crawler along a line of maximum slope on an inclined plane is considered. Dry friction (anisotropic in the general case) acts between the system's bodies and the underlying plane. The motion is excited and controlled by a periodic change in the distance between the bodies. Of most interest is the periodic upward motion of the system, when the velocity of the system's center of mass changes periodically with a period coinciding with that of the excitation. A mathematical model of the crawler is presented. An upper bound for the inclination angles of the plane at which the system can move upward is estimated. This estimate is based on the averaged model, which implies smallness of the coefficient of friction. Numerical and physical simulation is performed to verify the theoretical results and define an applicability area for them.
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影响因子:
1
作者:
K. Zimmermann;I. Zeidis;M. Pivovarov
通讯作者:
M. Pivovarov
影响因子:
1.4
作者:
F. Chernousko;N. Bolotnik;T. Figurina
通讯作者:
T. Figurina
DOI:
10.1002/zamm.201000112
发表时间:
2011
期刊:
ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik
影响因子:
--
作者:
N. Bolotnik;M. Pivovarov;I. Zeidis;K. Zimmermann
通讯作者:
K. Zimmermann
影响因子:
2
作者:
G. Wagner;E. Lauga
通讯作者:
G. Wagner;E. Lauga