dds

说明：  水准测量平差计算，需要文件格式，三个文件，观测数据，已知数据，闭合差(English)

基于粒子群算法的PID参数设置。其中程序比较先进。(Particle Swarm Optimization Based on the PID parameters. One of the more advanced procedures.)

AIC定阶准则，借助信息论而提出的一个完全客观的定阶准则，建模时无需任何主观判断(Order determination criterion AIC)

该代码为遗传算法matlab代码，其中代码都附有详细说明(The code for the genetic algorithm matlab code, which is accompanied by a detailed description of the code)

语音信号a律编码，输入随机语音信号，可进行A律13折线编码，并译码(Speech Signal a legal code, enter the random voice signals, can be A Law 13 Line coding and decoding)

We consider a complex-valued wavefield reconstruction in an object plane from data in a sensor plane. A digital modeling for the forward propagation is presented in the algebraic matrix form M-DDT. The inverse propagation is formalized as an inverse problem. The main algorithm of the complex-valued wavefield reconstruction with the proposed Matrix Discrete Diffraction Transform (M-DDT) is prepared as a Matlab demo.

用于MATLAB求解油润滑轴承的压力求解，出图方便(It is used for solving the pressure of MATLAB oil lubricated bearing.)

基于MATLAB的正交相移键控QPSK编程,根据信号流程编写源程序,并通过时域图表示信号流程(MATLAB based on the Quadrature Phase Shift Keying QPSK programming, signal flow in accordance with the preparation of source code, and through time-domain signal flow graph)

冈萨雷斯数字图像处理matlab版源码DIPUM Toolbax V1.1.3(Digital Image Processing Gonzalez matlab source code version of DIPUM Toolbax V1.1.3)

S变换 可用于对信号进行频谱分析 提取信号特征 包括幅值 相位 谐波成分等应用广泛 希望对大家的学习有帮助(S transform can be used to extract the signal spectrum analysis features include the magnitude of the phase signal harmonic components and so widely we hope to help learning)