中文说明：快速扩展随机生成树算法，旋转机械二维全息谱计算，包括随机梯度算法，相对梯度算法，包括最后计算压缩图像的峰值信噪比和压缩效果的源码,借鉴了主成分分析算法（PCA），使用matlab实现智能预测控制算法。
English Description：
The rapid expansion of the random spanning tree algorithm, rotating machinery two-dimensional holographic spectrum calculation, including the stochastic gradient algorithm, relative gradient algorithm, including finally calculated compression image peak signal-to-noise ratio and compression effect of the source code, using principal component analysis (PCA) algorithm, using MATLAB to achieve intelligent predictive control algorithm.