Dynamic Analysis of Fluid-Structure Interaction for the Biped Robot Running on Water

被引：0
|
作者：
Xu, Linsen [1 ]
Cao, Kai [2 ]
Wei, Xianming [3 ]
Shi, Yungao [1 ]
机构：
[1] Chinese Acad Sci, Hefei Inst Phys Sci, Changzhou, Peoples R China
[2] Changzhou Univ, Changzhou, Peoples R China
[3] Univ Sci & Technol China, Hefei, Peoples R China
来源：
2012 12TH INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION, ROBOTICS & VISION (ICARCV) | 2012年
关键词：
Biped Robot; Running on Water; Dynamic Analysis; Fluid-Structure Interaction; ENTRY;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A novel biped robot inspired by basilisk lizards is designed to simulate the water-running function. The kinematic analysis of the running-mechanism is brought out to get the movement equations of the mechanism, and the numerical simulation results show that the feet trajectories of the robot are similar to basilisk lizards. For calculating the pressure distribution on a robot foot before touching water surface, the compression flow of air and depression motion of water surface are considered. The calculating model after touching water surface has been built according to the theory of the plane motion of a rigid body. The multi-material ALE algorithm is applied to emulate the course of the foot slapping water. Numerical simulation results indicate that the model of the bionic robot can satisfy the water-running function.
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页码：1546 / 1550
页数：5
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