摘要
基于振动电机的肌电假手感觉反馈首次应用在HIT多自由度假手中。对肌电信号的拾取方式和肌肉动作分配作了规定,概述了假手的整体工作模式,着重在机理研究的基础上利用振动电机进行了感觉反馈的应用。在满足应用功能和所占空间小的前提下实现了假手整体系统的可靠运行,避免了各模块间信号的干扰。
It is the first time to use the sensory feedback for muhi-DOF prosthetic hand of HIT. The model of picking up EMG signal and distributing of muscle actions is described, the overall work pattern is outlined. It focuses on the experimect of sensory feedback which based on vibration motor after researching on the principle of sensory feedback. Under the premises of function and small space of prosthetic hand, system＇ s reliablation is reliazed ,and signal interference is avoided among the various modules of big system.
出处
《传感器与微系统》
CSCD
北大核心
2008年第8期72-74,83,共4页
Transducer and Microsystem Technologies
基金
国家自然科学基金重点资助项目(50435040
60675045)
关键词
假手
感觉反馈
振动电机
prosthetic hand
sensory feedback
vibration motor
