中文说明：保证准确无误，是学习通信的好帮手，仿真图是速度、距离、幅度三维图像，Relief计算分类权重，利用自然梯度算法，可以动态调节运行环境的参数，代码里有很完整的注释和解释。
English Description：
To ensure the accuracy, is a good helper to learn communication, simulation diagram is speed, distance, magnitude, 3D image, relief calculation weights in classification, by using the natural gradient algorithm, can dynamically adjust the parameters of the running environment, the code is very complete annotated and explained.