pvsystem_grid_tied4

说明：  插值程序，很有用的。大家来看看啊。哈哈，多多支持啊。(Interpolation procedure, very useful. We Laikankana. Haha, the generous support ah.)

用DCT方法嵌入一个水印图片，并生成R层图片(DCT method to use a watermark embedded images, and generate R layer picture)

This code is a demo of using Genetic Algorithms (GA) to solve a simple constrained multi-objective optimization (MOO) problem.

本程序实现多模态故障检测与故障诊断，用的方法是LPP_GMM，GMM是用的FJ算法，效果很好(This procedure realize multimodal, fault detection and fault diagnosis method is LPP_GMM, GMM FJ algorithm is used, the effect is very good )

牛顿法求解minf(x)=x1^3+x2^3-3(x1+x2)初始点x=(6,4)精度为0.05。可运行出结果，程序清晰，算法明确。(Newton method for solving min f (x) = x1 ^ 3+ x2 ^ 3-3 (x1+ x2) the initial point x = (6,4) accuracy of 0.05.It can run out the results 。 it s program is clear, and it s algorithm is explicit .)

说明：  针对均匀圆阵，在高斯白噪声环境下，仿真DOA估计性能。(For uniform circular array, the performance of DOA estimation is simulated in Gaussian white noise environment.)

inverter pmsm very usefull try it, please :)

This is grover search.

学会不同搜索法（最速下降法，共轭梯度法，牛顿法，拟牛顿法）的计算步骤； 比较不同搜索法（最速下降法，共轭梯度法，牛顿法，拟牛顿法）的优缺点。 (Institute of the different search method (steepest descent method, conjugate gradient method, Newton method, quasi-Newton method) for calculating steps compare different search method (steepest descent method, conjugate gradient method, Newton method, quasi-Newton method) the advantages and disadvantages.)

FE solver for bimaterial thermal 1D process