fenlei

孤立词语音识别系统的技术研究,有关孤立词识别的基础和识别的技术研究(Isolated word speech recognition system technology, based on isolated word recognition and identification technology)

基于MATLAB中GUI的图像处理程序,可以调节图片亮度,生成灰度图片,添加噪声,滤波等(image processing on matlab)

File 1: THIS CODE IS USED TO DRAW THE PUMP CURVES AT DIFFERENT PUMP SPEED 1: PUMP CURVE 2: EFFICIENCY CURVE 3: BREAK HORSEPOWER CURVE 4: KW-INPUT CURVE File 2: THIS CODE IS FOR APPLYING THE WAY OF CALCULATING THE EFFICIENCY, POWER AND KW-INPUT FOR VARIABLE SPEED PUMP AT A GIVEN DESIRED HEAD AND DESIRED FLOW AS SHOWN IN THE PAPER TITLED: " how to calculate the pump efficiency and power for variable speed pump" File 3: this code is to correct the use of affinity law by shifting the curve to intersect with the system-curve at the desired flow as shown in the paper titled: "The Correct Method of Calculating Energy Savings to Justify Adjustable-Frequency Drives on Pumps"

基于VUMAT的粘弹性本构模型应力更新编程和单元失效准则以及失效单元删除(element delete)

轮廓线的提取，处理图像中的对轮廓线的提取问题，matlab源码(Contour extraction processing of the image of the contour extraction problem, matlab source)

说明：  MATLAB仿真及其在光学课程中的应用-第二版 源程序(MATLAB Simulation and Its Application in Optics Course - Second Edition Source Program)

RICIAN DITRIBUTION RANDOM VARIABLE AND RCV POWER GRAPH

Test Ant colony optimization

余子式、行列式、逆矩阵、对数组进行全排列(Bulbil style, determinant, inverse matrix, wide array of arrays)

最小二乘优化算法。Matlab源码，直接可以使用。(Least Squares optimal affine subspace The zip includes: (1) lsqAffineSpace: a low level routine that takes a set of m-dimensional real sample data and returns the optimal-fit k-dimensional affine subspace, with some options for discarding outliers. (2) lsqPlane and lsqLine: lsqAffineSpace wrappers, that compute optimal line and hyperplane (plane, if the samples are 3-vectors) of the input samples. (3) lsqAffineTestScript: demonstrating usage of the functions.)