Affiliation:
1. Shenyang University
2. Northeastern University
3. Shenyang Machine Tool Co., Ltd.
Abstract
Surface electromyography (sEMG) signals, a non-invasive bioelectric signal, can be used for the rehabilitation and control of artificial extremities. But this signal is so weak that the electrical voltages ranging from -5 to +5 mv. In order to eliminate the 50Hz noise included in sEMG and hold details of the signal, IIR50HZ notch filter and FIR 50Hz notch filter are design. The compared simulation results show that the application of FIR 50Hz is better than IIR 50Hz in sEMG patter recognition system.
Publisher
Trans Tech Publications, Ltd.
Reference8 articles.
1. R. Constable and R. J. Thornbill, in: Using the Discrete Wavelet Transform for Time-Frequency Analysis of the Surface EMG Signal, ISA(1993).
2. J. Kilby and H. Gholam Hosseini, in: Wavelet Analysis of Surface Electromyography Signals. Proceedings of the 26th Annual International Conference of the IEEE EMBS, USA, (2004).
3. G. Fang, X.H. Ren, Y.G. He and T.W. Wang, edtied by Techniques of Automation and Applications(2010) in Chinese.
4. X.J. Wang and D.H. Gu, edtied by Automation and Instrumentation(2008) in Chinese.
5. N.T. Wang, Y.L. Qian, Y. Li, ect, edtied by Chinese Journal of Scientific Instrument (2012) in Chinese.
Cited by
1 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献
1. Per-Phase Output Current Control of 4-Leg Active Power Filter Based on Adaptive Notch Filter;2022 IEEE 23rd International Conference of Young Professionals in Electron Devices and Materials (EDM);2022-06-30