期刊
IEEE ACCESS
卷 10, 期 -, 页码 111623-111635出版社
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
DOI: 10.1109/ACCESS.2022.3214531
关键词
Electromyography; Feature extraction; Motion detection; Delays; Classification algorithms; Robots; Detectors; Decoding; Sliding mode control; Electromyography (EMG); decoding motion intention; sliding mode control (SMC)
EMG signals are used to predict human movement intention in robotic assistive devices. The challenge lies in achieving a natural interaction and fast detection of movement intention. By using robust differentiator algorithms, the latency can be reduced without sacrificing accuracy.
Electromyography (EMG) signals are widely used for predicting human movement intention in the operation of robotic assistive devices that improve the quality of people's lives with motor problems. One of the current challenges controlling such devices is achieving a natural interaction between the device and the user. However, the most common algorithms applied in motion detection exhibit a slow time response. In this work, we propose the use of robust differentiator algorithms to extract features from EMG signals that allow a fast detection of movement intention. Experimental results show that by using robust differentiator algorithms, we can significantly reduce the latency between the detection movement intention and the real movement, without losing accuracy.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据