这是一个伺服电机采用PID算法设置速度、角度位置的demo code，适合入门者参考。-This is a servo motor using PID algorithm to set the speed, the angular position of the demo code, suitable for beginners reference.

包含位置式PID算法、积分分离式PID，高斯白噪声的生成程序，仿真图是速度、距离、幅度三维图像。- It contains positional PID algorithm, integral separate PID, Gaussian white noise generator, FIG simulation speed, distance, amplitude three-dimensional image.

通过matlab代码，包含位置式PID算法、积分分离式PID，仿真图是速度、距离、幅度三维图像。- By matlab code, It contains positional PID algorithm, integral separate PID, FIG simulation speed, distance, amplitude three-dimensional image.