多通道运动信号采集系统及实验结果

Multi-channel Motion Signal Acquisition System and Experimental Results

为研究运动过程中肌肉功能和特性,研制了一个多通道运动信号采集系统,对系统的总体设计、硬件组成、系统功能等进行了详细阐述。实现了表面肌电信号、关节角度信号、足底压力信号、超声图像的同步采集、存储,并取得了初步实验结果。

For the study of muscle function and features during exercise, a multi-channel data acquisition system was developed, the overall design of the system, hardware composition, the function of system and so on have made a detail implements. The synchronous acquisition and storage of the surface EMG signal, joint angle signal, plantar pressure signal, ultrasonic image and initial results have been achieved.