摘要
分析表面肌电信号的检测及常用的数学处理方法,用统一数学公式的方法描述傅里叶、短时傅里叶及小波在表面肌电信号分析中的应用。分析神经网络感知器在表面肌电信号分析中的应用,并针对表面肌电信号非线性及时变的特点,指出此领域方面的存在问题及未来表面肌电信号检测及处理技术的发展趋势。
The detection of EMG and common mathematics treatment method is analyzed, and described application of FT (Fourier Transform), STFT (Short Time Fourier Transform) and WT (Wavelet Transform) in EMG analysis using universal mathematics formula method. And it has also analyzed the application of neural network perceptron in EMG analysis. To characterize the non-linear and time-variation, the existing problem and EMG detection and development trend of treatment technology of this field in the future is pointd out .
出处
《黑龙江大学自然科学学报》
CAS
北大核心
2005年第1期66-69,共4页
Journal of Natural Science of Heilongjiang University
基金
黑龙江省重大攻关资助项目(GB04A502-2)
