FLch3ELSeg4

文章讨论了多变量灰色预测模型的算法, 给出多变量灰色预测模型的Matlab 程序. 通过实例说明算法程序的应 用和效果(This paper discusses multi-variable gray prediction model algorithm, given multivariable gray forecasting model of Matlab procedures. Algorithm by examples of their application and effectiveness)

基于Matlab的CDMA通信系统下行信道的仿真_张兵(CDMA communication system simulation )

说明：  基于LQR方法的风电机组变桨距控制的动态建模与仿真分析 模型搭建完成，功率跟踪效果良好(Dynamic modeling and simulation analysis of wind turbine pitch control based on LQR method The model is built and the power tracking effect is good)

matlab中kalman滤波程序包，很全，实用(kalman filter in matlab package, very wide and practical)

MATLAB关于模糊控制说明书,非常详细，全英文版本(MATLAB on the fuzzy control manual, very detailed, full English version)

这是包含丰富内容的流行学算法工具，里面有大量的MATLAB仿真示例，希望对大家有帮助(It contains rich content tools for popular school algorithm, which has a large number of MATLAB simulation example, we want to help)

here is the matlab files for image array processing

MMSE Rayleigh MIMO BER

A Discrete 3-Phase ProgrammableSource block is used to generate a 1 pu, 15 degrees positive sequence voltage. At t = 0.05 s the positive sequence voltage is increased to 1.5 pu. At t = 0.1 s an unbalance is introduced by adding a 0.3 pu negative sequence component with a phase of -30 degrees. The magnitude and phase of the positive-sequence component is evaluated in two diiferent ways: 1) Sequence calculation of phasors using Fourier analysis and 2) abc to dq0 transformation. Math Function and Trigonometric Function blocks are used to evaluate the magnitude and phase of the positive sequence from the d and q components: V1 = sqrt(Vd^2 + Vq^2) , Phi1 = atan(Vq/Vd))

说明：  对MFO算法飞蛾位置更新方法进行改进，加快其收敛速度(The moths position updating method of MFO algorithm is improved to accelerate its convergence speed)