通过反复训练模板能有较高的识别率，微分方程组数值解方法，构成不同频率的调制信号，GPS和INS组合导航程序，pwm整流器的建模仿真，有信道编码，调制，信道估计等。- Through repeated training gWhLdAJlate have higher recognition rate, Numerical solution of differential equations method, Constituting the modulated signals of differen