结合PCA的尺度不变特征变换(SIFT)算法，阵列信号处理的高分辨率估计，大学数值分析算法，实现串口的数据采集，信号维数的估计，包含了阵列信号处理的常见算法，微分方程组数值解方法，感应双馈发电机系统的仿真。- Combined with PCA scale invariant feature transform (SIFT) algorithm, High-resolution array signal processing estimates, University of numerical analysis algorithms, Achieve serial data acquisition, Signal dimension estimates, Contains a common array signal processing algorithm, Numerical solution of differential equations method, Simulation of doubly fed induction generator system.