12-fenpinSVPWM

This paper describes two digital implementations of a new mathematical transform, namely, the second generation curvelet transform [12, 10] in two and three dimensions. The first digital transformation is based on unequally-spaced fast Fourier transforms (USFFT) while the second is based on the wrapping of specially selected Fourier samples. The two implementations essentially differ by the choice of spatial grid used to translate curvelets at each scale and angle. Both digitaltransformations return a table of digital curvelet coefficients indexed by a scale parameter, anorientation parameter, and a spatial location parameter. And both implementations are fast in the sense that they run in O(n2 log n) flops for n by n Cartesian arrays in addition, they are also invertible, with rapid inversion algorithms of about the same complexity.

使用matlab实现信号发生器以及电子琴(A basic signal generator &digital piano based on Matlab)

matlab实验报告，包括聚类分析、判别分析、主成分分析、因子分析、典型相关分析的matlab实现与结果分析(Matlab experiment report, including cluster analysis, discriminant analysis, PCA, FA, CCA of matlab and the result analysis)

Matlab functions to first create a training data set and construct the codebook and then generate a signal and vector quantize it

有限单元法空间四节点四面体单元matlab程序实例(Four-node tetrahedral elements of the finite element method for space matlab program instance)

最小途径法，matlab程序，源代码,点与点之间的最短距离( the Minimum way algorithm )

主要用于建模校正集和预测集样品的选择。近红外光谱模型(Mainly used for modeling calibration set and prediction set of samples to choose from.)

遗传算法优化PID，解决传统的PID参数采用试凑的方式的问题，从而进行自整定参数( Genetic Algorithm PID，Solve using traditional PID parameters of trial and error approach problems in order to be self-tuning parameters)

分别用Ansys和Matlab建立的混凝土骨料随机投放模型，建立二维，三维数值混凝土模型，对分析混凝土的破坏机理具有重要参考价值。(Concrete aggregates were used Ansys and Matlab established random delivery model, a two-dimensional, three-dimensional numerical model of concrete, concrete analysis of the failure mechanism has important reference value.)

Matlab Code for Biomimicry for Optimization, Control, and Automation.