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ITD进行模态识别，得到模态参数,ITD 法是一种单输入多输出、基于包含系统参数的自由振动方程识别结构参数的方法，(ITD modal identification, get the modal parameters.ITD method is a single-input multiple-output, based on the structure of the free vibration equation parameters include system identification method parameters,)

说明：  Forest fire detection code

This is Expectation Maximization algorithm code.

Embedded system book Embedded system book Embedded system book Embedded system book

这是一个用matlab编写的计算定位CRLB的程序。(This is a matlab prepared by the positioning calculation CRLB program.)

用于振动控制系统的动力学仿真，解决结构力学中的主要矛盾。(Used for vibration control system dynamics simulation to solve the main contradiction in the structural mechanics.)

QC LDPC编码解码仿真程序。方便学习使用(QC LDPC codec simulation program. Easy to learn to use)

说明：  天牛须搜索算法优化bp神经网络的代码，天牛须是一个新提出的算法，有助于研究者研究学习(The search algorithm of Taurus whisker optimizes the code of BP neural network. Taurus whisker is a new algorithm, which is helpful for researchers to study)

利用matlab程序生成史密斯圆图，供微波工程人员进行参考。(Matlab program to generate a Smith chart for microwave engineering staff for reference.)

pca code for face reconition