Design and experiment of bio-inspired GER fluid damper
Design and experiment of bio-inspired GER fluid damper
复制标题
仿生GER流体阻尼器的设计与实验
DOI：
10.1007/s11432-019-2752-3
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发表时间：
2020-04
期刊：
影响因子：
--
通讯作者：
Jun Luo
中科院分区：
文献类型：
--
作者：
Huayan Pu;Yining Huang;Yu Sun;Wang Min;Shujin Yuan;Kong Zhen;Peipei Yang;Chu Liufeng;Jinbo Wu;Yan Peng;Shaorong Xie;Jun Luo
随着工业机器人的迅速发展，振动的影响也越来越大。因此，对机器人系统中振动抑制的需求变得越来越迫切。有效的振动抑制可以显著提高机器人的运行稳定性、探测和跟踪精度以及与人体交互的安全性等性能，近年来，随着仿生学的发展，沿着越来越多的仿生减振方法出现在机器人振动抑制领域。Mei等人[1]模仿啄木鸟的头部研制了一种超精密隔振装置。该结构主要由超磁致伸缩致动器和空气弹簧组成。结果表明，所研制的具有二维模糊主动控制系统的隔振系统在复杂的振动环境中表现良好。受马匹在振动或冲击时保护自己的能力的启发，Wilson等人[2]研究了马腿的机制，发现马肌肉的阻尼和刚度是可调节的。因此，阻尼和刚度的变化在仿生结构中起着至关重要的作用。
Dear editor, With the rapid development of industrial robots, the influence of vibration has been considerably increasing. The consequent demand for vibration suppression in robot systems has become increasingly urgent. The effective vibration suppression can remarkably improve the performance of robots such as operation stability, detective and tracking accuracy, and the security of interaction with the human body.Recently, a growing number of bio-inspired approaches have appeared in the field of vibration attenuation along with the development of the bionics. Mei et al.[1] developed an ultraprecision vibration isolation imitating the woodpeckers’ heads. The proposed structure mainly comprised giant magnetostrictive actuators and air-springs. It was observed that the developed isolation system with a 2-dimensional fuzzy active control system performed well in a complex vibration environment. Inspired by the horses’ ability to protect themselves in the event of vibration or shock, Wilson et al.[2] studied the mechanism of their legs and found that the damping and stiffness of horses’ muscles are adjustable. Thus, the change of damping and stiffness plays a vital role in bionic structures.
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DOI：
10.1109/ramech.2004.1438966
发表时间：
2004-12
期刊：
IEEE Conference on Robotics, Automation and Mechatronics, 2004.
影响因子：
--
作者：
Mei Deqing;Yang Keji;Chen Zichen
通讯作者：
Mei Deqing;Yang Keji;Chen Zichen
影响因子：
64.8
作者：
A. Wilson;M. P. Mcguigan;A. Su;A. J. van den Bogert
通讯作者：
A. Wilson;M. P. Mcguigan;A. Su;A. J. van den Bogert
DOI：
10.1088/0022-3727/33/22/319
发表时间：
2000-11
期刊：
Journal of Physics D
影响因子：
--
作者：
A. K. E. Wahed;J. Sproston;E. Williams
通讯作者：
A. K. E. Wahed;J. Sproston;E. Williams
影响因子：
4.1
作者：
R. Ehrgott;S. Masri
通讯作者：
R. Ehrgott;S. Masri
影响因子：
4.1
作者：
Chun-Ying Lee;C. Wen
通讯作者：
Chun-Ying Lee;C. Wen