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this is simple sample of SOM & modified SOM (mSOM) neural network. main file : SOM.m

Biometric Fingerprint, testing application

l曲线的岭参数估计确定相关参数。。。。。。。。。。。。。。(The ridge parameter estimation of the L curve determines the relevant parameters.)

edited the face tracking example using klt to use my facial feature points The original inbuilt example that comes with matlab can edited usin

说明：  是关于用matlab在单站无源定位中的仿真应用，通过一篇论文来详细说明(Is about using matlab simulation applications in a single station passive location through a paper to detail)

matlab实例lms 算法(Matlab example LMS algorithm)

对三维空间梁进行有限元建模和分析，matlab程序实现，涉及坐标变换等。(Beams of three-dimensional finite element modeling and analysis, matlab program, involving such as coordinate transformation.)

说明：  在matlab平台下的小电流接地故障仿真(Grounding Fault Simulation of Small Current for matlab)

A programmable-logic controller (PLC) is a compact computer-based electronic system that uses digital or analog input/output modules to control machines, processes, and other control modules. A PLC is able to receive (input) and transmit (output) various types of electrical and electronic signals and use them to control and monitor practically any kind of mechanical and/or electrical system.

双稳态随机共振的参数寻优算法，先固定b，寻求a，画出随a的信噪比增益变化曲线(Parameter stochastic resonance algorithm)