RQA - Based Analysis of Surface EMG Signals
基于定量分析方法的动作表面肌电信号分析

In this paper,the methods of Recurrence Plots and Recurrence Quantification Analysis are introduced.For four motion patterns,different structures are showed in RPs.The recurrence rates of two-channel EMG signals during four types' of motions are calculated using RQA.It is founded that EMG signals of different motions have different cluster distributions.The experiment result shows that this method has great potential in the motion discrimination of EMG signal.