Analysis and control for a bioinspired multi-legged soft robot

被引：4

作者：

Sun, Danying ^{[1
,2
]}

Zhang, Jingyu ^{[1
,2
]}

Fang, Qin ^{[1
,2
]}

Xiang, Pingyu ^{[1
,2
]}

Xue, Yanan ^{[1
,2
,3
]}

Wang, Yue ^{[1
,2
]}

Xiong, Rong ^{[1
,2
]}

Lu, Haojian ^{[1
,2
]}

机构：

[1] Zhejiang Univ, State Key Lab Ind Control Technol, Hangzhou 310027, Peoples R China

[2] Zhejiang Univ, Inst Cyber Syst & Control, Dept Control Sci & Engn, Hangzhou 310027, Peoples R China

[3] Zhejiang Univ Med, Sir Run Run Shaw Hosp, Dept Plast Surg, Hangzhou 310016, Peoples R China

来源：

BIOMIMETIC INTELLIGENCE AND ROBOTICS | 2022年 / 2卷 / 01期

关键词：

Multi-legged soft robot; Magnetic modeling; Magnetic control; Multi-legged robot locomotion; PERMANENT-MAGNET; REMOTE;

D O I：

10.1016/j.birob.2021.100030

中图分类号：

TP24 [机器人技术];

学科分类号：

080202 ; 1405 ;

摘要：

Untethered soft miniature robots are considered to have a wide range of applications in biomedical field. However, researchers today still have not reached a consensus on its configuration design and actuation method. Here, inspired by the tentacles of a certain kind of echinodermata, we propose a soft multi-legged robot with a total weight of 0.26 g capable of multiple locomotion modes. Based on the magnetic field distribution of a square permanent magnet, we qualitatively analyze the motion mechanism of the robot. Finally, we carried out relevant experimental research. The research shows that the robot can move forward, backward, steering and cross obstacles under the control of the magnetic field, and can combine these abilities to navigate the maze.

引用

页数：7

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