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利用改进了的肌电信号模型，完成了单纤维动作电位（ＳＰＡＰ）和运动单位动作电位（ＭＵＡＰ）的计算机模拟．以此为基础，结合肌肉组织的生理结构和肌电信号的产生原理，首先由多路ＳＰＡＰ信号经过符合生理特性的变换处理后，合成一路ＭＵＡＰ信号，然后考虑人体组织对肌电信号的衰减作用，对具有不同发放率的ＭＵＡＰ序列进行ＥＭＧ信号的合成．这种人工合成的ＥＭＧ信号有助于从理论上研究肌电信号的发放率和传导速度等特性，并将为肌电信号的分解给出一个合理标准．
The computer simulation of single fiber action potential (SPAP) and movement unit action potential (MUAP) was completed with the improved EMG model. Based on this, combined with the physiological structure of muscle tissue and the principle of EMG generation, MUAP signal is first synthesized from multiple SPAP signals through physiological characteristics, and then attenuation of EMG signal is considered , EMG signals were synthesized for MUAP sequences with different rates of release. This synthetic EMG signal helps to theoretically study the EMG signal emission rate and conduction speed and other characteristics, and will provide a reasonable standard EMG signal decomposition.