集成电路与嵌入式系统2025，Vol.25Issue(9)：36-44,9.DOI:10.20193/j.ices2097-4191.2025.0032
基于sEMG信号的康复机械臂控制系统设计
Design of rehabilitation robot arm control system based on sEMG signal
摘要
Abstract
To understand the rehabilitation issues of patients with arm disabilities,this paper proposes a rehabilitation robot arm control system based on sEMG signals.Three wet electrode sensors are used to collect electromyographic signals,and the collected data is fil-tered out of noise using wavelet transform and software/hardware filtering.The filtered signal is identified using a combination of three identification methods in the time domain.The identified signal is wirelessly sent to the execution unit.The actuator,composed of STM32 and servo,performs the corresponding action.Through platform testing,the accuracy of action recognition can reach up to 90％,confirming that the system meets the requirements of medical rehabilitation equipment.关键词
肌电信号/小波变换/噪声/舵机Key words
electromyographic signal/wavelet transform/noise/steering engine分类
信息技术与安全科学引用本文复制引用
李聪,饶珂萌,蔺咏梅,皇甫彤,韩团军..基于sEMG信号的康复机械臂控制系统设计[J].集成电路与嵌入式系统,2025,25(9):36-44,9.基金项目
陕西省重点研发计划项目(Z20240092) （Z20240092）
