一个非线性非稳态信号的经典算法完整程序

stochastic diff equ, 随即微分方程的,比较使用(stochastic diff equ,)

说明：  实现Brent(布伦特)优化搜索，寻找极大极小值。.M文件(brent optimize to search for the max or min data.)

pwm没有做SVPWM，而仅仅是单极性PWM。PI参数调试的不是很好，可能调制波波形不太好(pwm did not do SVPWM, while the Unipolar the PWM. PI parameters debug not very good, may be modulated waveform is not very good)

用Kalman滤波方法对单个目标航迹进行预测，并借助于Matlab仿真工具，对实验的效果进行评估。 (Target tracking application context radar data processing, radar in the search to the goals and objectives of the record location data of the measured target position data (called a point of the track) processing, automatic formation flight path, and the target in the next The moment the position prediction. This article briefly discusses the Kalman filtering method to predict a single target track, and by means of Matlab simulation tools to assess the effect of the experimental.)

基于混沌的模拟退火算法，matlab程序运行时导入数据文件作为输入参数，雅克比迭代求解线性方程组课设,自写曲率计算函数 ,用MATLAB实现动态聚类或迭代自组织数据分析，计算多重分形非趋势波动分析matlab程序。

基于MATLAB仿真的单载波频域均衡的源代码(MATLAB-based simulation of single-carrier frequency domain equalization of the source code)

说明：  结构参数的线性拟合，用于多元参数的线性回归分析，最小二乘法。(multivariate linear fitness)

Data Encryption by Matrix Multiplication We will only use numbers 0 to 26 for the encryptive mathematics operation. Numbers from 1 to 26 are for letters from A to Z and 0 is for all non-letter characters. To minimize usage of numbers, all letters are converted to upper case. The original message is converted to number array according to the ASCII table and minus 64. We partition whole array into blocks of 8 numbers. The last block may be added several zeros. Then multiply each block by the an 8x8 matrix A which is invertible in Z27 to get cipher data. The decryption is the same process except to use its inverse matrix B. For good visual reading, we convert all non-letter characters to under score for the decryption.

说明：  基于matlab编写的GPS数据伪距定位程序，真实有效(Matlab pseudorange positioning)

dubin