释义 |
SEMG signal 基本例句 表面肌电信号 In order to extract effectively the feature of SEMG signal, an improved method of feature extraction based on correlation analysis is proposed.为了有效提取表面肌电信号的特征,该文提出了一种基于相关性分析的改进的特征提取方法。 Conclusion The simulated SEMG signal based on this method has key characters similar to those of the real SEMG, and it can be used to test the decomposition algorithms.结论该方法模拟出的SEMG信号更能逼近真实表面肌电信号的特徵,可用于验证SEMG分解算法。 Some methods of SEMG signal pretreatment based on blind source separation using second order statistics were proposed for noise separation and the elementary decomposition of multi-channel SEMG.摘要采用基于二阶统计量的盲源分离算法对多导表面肌电信号进行处理,实现噪声的分离和表面肌电信号的初步分解。 |