inductionmotorcontrolsss

说明：  code matlab fingerprint recognition

joint user scheduling with path adjustment algorithmn

Compute the far field pattern of an antenna under test using cylindrical near field data .

集成了C代码和MATLAB的主成分分析代码，可以用这两种方法解决求取特征值和特征向量。(C code and MATLAB integrates principal component analysis code, you can use two methods to solve strike eigenvalues ​ ​ and eigenvectors.)

利用熵值法判断某个指标的离散程度的。在信息论中，熵是对不确定性的一种度量。信息量越大，不确定性就越小，熵也就越小;信息量越小，不确定性越大，熵也越大。根据熵的特性，我们可以通过计算熵值来判断一个事件的随机性及无序程度，也可以用熵值来判断某个指标的离散程度，指标的离散程度越大，该指标对综合评价的影响越大。 因此，可根据各项指标的变异程度，利用信息熵这个工具，计算出各个指标的权重，为多指标综合评价提供依据。(Using entropy method to judge the degree of dispersion of a certain index.)

basic Pulse width Modulation inverter

MATLAB代数方程的求解、无约束最优化问题求解、有约束最优化问题的计算机求解、整数规划问题的计算机求解(MATLAB for solving algebraic equations, problem solving unconstrained optimization, constrained optimization problems by computer, integer programming problem by computer)

说明：  matlab模拟透镜的初级相差,求出其初级相差。(matlab )

path planning for robot

用平面波展开法计算二维声子晶体带隙，里面附有注释，可以学习(With two-dimensional plane wave expansion method to calculate the phononic band gap, which is annotated, you can learn)