摘要
脑机接口(brain-computer interface,BCI)是一种直接通过大脑与外部设备进行信息交流的技术。首先,介绍BCI系统的基本原理,BCI系统由信号采集、信号处理、输出设备和操作协议构成;其次,详述BCI的研究现状,重点介绍BCI在机器人假肢、轮式机器人及智能仿人机器人上的典型应用。最后指出:BCI这种非肌肉的通信与控制方法是可行的,这种方法可为无法使用传统方法的残障人士提供新的对外交流手段。
Brain Computer Interface (BCI) is a direct information communication technology between the brain and the external device. Firstly, the authors introduce the basic theory of BCI system:it is consisted of signal collection, signal processing and operation protocol. Secondly,we introduce in detail the research status of BCI, including mainly the typical application of BCI in robot prosthesis, wheeled robot and intelligent humanoid robot. Finally, they point out, BCI, as non communication and control method of muscle, is feasible, and this method can provide a new way for not using the traditional approach of the disabled.
出处
《数字通信》
2013年第4期1-4,共4页
Digital Communications and Networks
基金
科技部国际合作资助项目(2010DFA12160)
国家自然科学基金资助项目(51075420)
关键词
脑机接口
脑电图
机器人控制
BCI ( brain computer interface), EEG ( electroen cephalogram) , robot control