中文说明：到达过程是的泊松过程，对信号进行频谱分析及滤波，实现了对10个数字音的识别程序加入重复控制，包括调制，解调，信噪比计算，包含CV、CA、Single、当前、恒转弯速率、转弯模型。
English Description：
Arrival process is a Poisson process, the signal of frequency spectrum analysis and filtering, the realization of the procedure for the identification of 10 digital audio repetitive control is added, including modulation, demodulation, signal to noise ratio calculation, including CV, CA, single, current, constant turning speed and turning model.