GSA

KAlman 滤波 平滑估值等 很全，还有多维高斯白噪声产生方法(kalman gassion filter)

Convert from Lab to LCH.

Mathematics concepts for electrical engineers

Algorithm PLL for inverter dc-AC

用MATLAB实现“商人怎样安全过河”模型求解(Using MATLAB to solve“how to secure traders to cross the river” model )

自己编写的kalman最优化递归算法的滤波器实例程序，每一步都做了详细的标注，并且附上了与程序对应的kalman算法的介绍与讲解。(I have written to optimize recursive algorithm kalman filter example programs, each step in detail in the label, and attach the corresponding kalman algorithm and procedures are introduced and explained.)

波的合成和牛顿环的动画演示，有利于对光学现象的认识(Wave synthesis and animation of the Newton ring is conducive to the understanding of optical phenomena)

认知无线电中 硬判决 matlab仿真代码 EGC(Hard decision cognitive radio matlab simulation code EGC)

光栅尺，随意改变光栅尺的长度，光栅缝宽随着光栅尺长度的变化而变化(Grating, grating arbitrarily change the length of the grating with the grating length slit width varies)

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