快速扩展随机生成树算法，对于初学者具有参考意义，仿真图是速度、距离、幅度三维图像，一些自适应信号处理的算法，采用加权网络中节点强度和权重都是幂率分布的模型，鲁棒性好，性能优越。- Rapid expansion of random spanning tree algorithm, For beginners with a reference value, FIG simulation speed, distance, amplitude three-dimensional image, Some adaptive signal processing algorithms, Using weighted model nodes in the network strength and weight are power law distribution, Robustness, superior performance.