lvbo

该算法用于自回归输入模型，是一种迭代的算法。其基本思想是基于对数据先进行一次滤波处理，后利用普通最小二乘法对滤波后的数据进行辨识，进而获得无偏一致估计。但是当过程的输出信噪比比较大或模型参数较多时，这种数据白色化处理的可靠性就会下降，辨识结果往往会是有偏估计。数据要充分多，否则辨识精度下降。模型阶次不宜过高。初始值对辨识结果有较大影响。(The algorithm used for autoregressive input model, it is a kind of iterative algorithm. The basic idea is based on data to conduct a filtering processing, after using ordinary least square method to identify the data filter, and then obtain unbiased consensus estimates. But when the process output signal-to-noise ratio is larger or model parameters are too, this kind of data white processs reliability will drop, identification results tend to be biased estimate. Data should fully, otherwise the identification accuracy down. Model order time shoulds not be too high. Initial value to identification results have great influence on.)

一个有用的例子，可能对你的MATLAB学习有用，可以下载(a useful example, you may be right MATLAB learn useful, can be downloaded)

梁单元总体刚度矩阵组装matlab源程序(The beam element stiffness matrix of MATLAB general assembly source program)

Radar Systems Analysis and Design Using MATLAB 的pdf 及其代码(the pdf and code of the book Radar Systems Analysis and Design Using MATLAB)

one of the best ways to have a blind channel estimation is using a precoding after before IDFT operation in OFDM systems,this simulation shows the precoding infulence on the system.

svpwm时间计算，电压矢量脉宽调制m文件。(SVPWM time, the voltage vector pulse width modulation m file.)

Correlation and predection of power demand for power system

buck-boost升降压电路，输入电压为100v，输出电压为160v，采用PI控制调节系统占空比(boost-buck circuit, the input voltage is 100v, the output voltage of 160v, using PI duty cycle control regulation system)

说明：  数值计算课后答案的解析，很有用的而且对上机超值(Numerical Analysis of after-school answer, very useful but on the machine value)

说明：  这是一个LS-SVM的预测实例，主要实现对击穿电压的预测出图形，希望能够给与帮助~(This is an instance of LS-SVM' s prediction, the main achievement of the predicted breakdown voltage graph, hoping to give help ~)