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气动人工肌肉关节驱动特性实验研究
引用本文:黄雨,彭光正,范伟.气动人工肌肉关节驱动特性实验研究[J].北京理工大学学报,2003,23(3):310-312.
作者姓名:黄雨  彭光正  范伟
作者单位:北京理工大学,信息科学技术学院自动控制系,北京,100081
摘    要:针对气动人工肌肉柔软的物理特性,设计一种新型的气动人工肌肉实验台,该试验台采用气缸作为气动人工肌肉的负载,自动测量气动人工肌肉的参数;通过对实验数据进行拟合,建立简单实用的静态特性模型;对由一对人工肌肉组成的关节进行静态实验和阶跃实验,实验结果表明,气动人工肌肉关节线性度高,但响应速度低,存在滞环.

关 键 词:气动人工肌肉  关节  柔顺性
文章编号:1001-0645(2003)03-0310-03
收稿时间:7/1/2002 12:00:00 AM

Experimental Investigation on the Actuating Characteristics of Pneumatically Actuated Artificial Muscle Joints
HUANG Yu,PENG Guang zheng and FAN Wei.Experimental Investigation on the Actuating Characteristics of Pneumatically Actuated Artificial Muscle Joints[J].Journal of Beijing Institute of Technology(Natural Science Edition),2003,23(3):310-312.
Authors:HUANG Yu  PENG Guang zheng and FAN Wei
Affiliation:Department of Automatic Control, School of Information Science and Technology, Beijing Institute of Technology, Beijing100081, China;Department of Automatic Control, School of Information Science and Technology, Beijing Institute of Technology, Beijing100081, China;Department of Automatic Control, School of Information Science and Technology, Beijing Institute of Technology, Beijing100081, China
Abstract:In view of the pliability of pneumatic artificial muscle(PAM), a new type of test bench is designed. In this test bench, a cylinder acts as the load of the PAM, and parameters of the PAM are automatically measured. A simple and practical static characteristics model is obtained by fitting these experimental data. A joint actuated by a pair of PAMs is studied by static experiments and step experiments. Experiments show the joint has high linearity yet having low response and a holding ring.
Keywords:pneumatic artificial muscle  joint  pliability
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