用matlab编BP神经网络预测程序

The MATLAB Genetic Algorithm Toolbox

Bit error rate for QAM in MatLab

基于Matlab simulink 环境下开发的发动机仿真。(Development of the engine simulation of Matlab Simulink-based environment.)

基于模糊逻辑工具箱的高速公路匝道控制 匝道控制有关的许多概念都具有模糊性，如交通状况(畅通、饱和、拥挤、堵塞等)、匝道排队长度、流量大小、车流稳定性等。本文用MATLAB模糊逻辑工具箱设计高速公路入口匝道控制器，并进行了仿真研究。(Freeway Ramp Control Based on Fuzzy Logic Toolbox Many of the concepts related to ramp control are ambiguous, such as traffic conditions (traffic, saturation, congestion, congestion, etc.), ramp length, traffic size, traffic flow stability. In this paper, MATLAB fuzzy logic toolbox design of the highway ramp controller, and the simulation study.)

Modal Analysis in this code you can enter the K abd M matrix an then finde the frequency and mode shape with their figures

ostu算法实现的红外目标提取，打包文件中含有完整的matlab程序实现，还有运行图片(ostu infrared target extraction algorithm, the archive file contains the complete matlab program implementation, as well as running pictures)

1) 以身高为例，画出男女生身高的直方图并做对比； 2) 采用最大似然估计方法，求男女生身高以及体重分布的参数； 3) 采用贝叶斯估计方法，求男女生身高以及体重分布的参数（假定方差已知，作业请注明自己选定的一些参数情况）； 4) 采用最小错误率贝叶斯决策，画出类别判定的决策面。并判断某样本的身高体重分别为(160,45)时应该属于男生还是女生？为(178,70)时呢？(1) taking height as an example, draw the histogram of male and female students and compare them; 2) the maximum likelihood estimation method was used to calculate the height and weight distribution parameters of male and female students; 3) using Bayesian estimation method to find the parameters of height and weight distribution of male and female students (assuming the variance is known, please indicate some of the parameters selected by the job); 4) using the minimum error rate Bayes decision, draw the decision surface of category decision. And determine the height and weight of a sample respectively (160,45), should belong to the boys or girls? What about (178,70)?)

说明：  性能优异的智能优化算法，灰狼优化算法完整代码，通俗易懂，有望应用于多方面的工程领域。(Excellent performance of intelligent optimization algorithm, gray Wolf optimization algorithm complete code, easy to understand, is expected to be applied in many aspects of the engineering field.)

本程序为广义交叉验证（GCV）的matlab代码，在一些场合有比交叉验证（OCV）更好的特性(This program is a generalized cross validation (GCV) matlab code, in some cases than cross validation (OCV) better characteristics)

基于matlab的自相关序列产生.用到了分数阶高斯噪声和Hurst参数.(Based on the autocorrelation matlab generated sequence. Used a fractional Gaussian noise and Hurst parameter.)