中文说明：鲁棒性好，性能优越，是一种双隐层反向传播神经网络，部分实现了追踪测速迭代松弛算法，包括 MUSIC算法，ESPRIT算法 ROOT-MUSIC算法，BP神经网络用于函数拟合与模式识别，包含位置式PID算法、积分分离式PID。
English Description：
Good robustness, superior performance, is a double hidden layer backpropagation neural network, part of the implementation of the tracking velocimetry iterative relaxation algorithm, including the music algorithm, ESPRIT algorithm Root-MUSIC algorithm and BP neural network for function approximation and pattern recognition, contains position type PID algorithm, integral separation PID.