生物电信号在人机交互中的应用分析——以智能机械手臂为例
摘 要：随着人机交互系统与人类生活联系越发紧密，人们渴望有更加灵活、轻便的交互体验，探索新的人机交互方式和人机交互接口显得更为重要。因此，基于生物电信号的人机交互技术成为热门领域，该技术被广泛应用于假肢控制、临床医学、虚拟现实技术、机器人技术及运动生物力学。其中，将基于生物电信号的人机交互技术应用于机械手臂，为残障群体的正常生活提供了极大可能性。本文首先阐述了生物电信号在人机交互中的应用，然后以智能机械手臂为例，阐述生物电信号在智能机械手臂中的应用。以期为人机交互技术的发展提供一定借鉴。
关键词：生物电信号；人机交互；肌电信号；脑电信号；机械手臂
中图分类号：TP391 文献标识码：A
文章编码：1672-7053(2020)09-0028-02
Abstract：As the human-computer interaction system is more and more closely connected with human life, people are eager to have more flexible and portable interaction experience, so it is more important to explore new human-computer interaction ways and human-computer interaction interfaces. Therefore, human-computer interaction technology based on bioelectrical signals has become a hot field, which is widely used in prosthetic control, clinical medicine, rehabilitation medicine and engineering research, sports medicine and sports biomechanics. Among them, human-computer interaction technology based on bioelectrical signals is applied to robotic arms, which provides a great possibility for the normal life of disabled people. All in all, in the future, bioelectric signal human-computer interaction technology with advantages of low cost, flexibility, non-invasiveness, reliability, and real-time will have a broader application space.This article first describes the application of bioelectrical signals in human-computer interaction, and then uses the intelligent robotic arm as an example to illustrate the application of bioelectrical signals in the intelligent arm. It is expected to provide a certain reference for the development of human-computer interaction technology.
Key Words：Bioelectric signal; HCI; EMG; EEG; Mechanical arm
