emd_imf_correlation

研究了存在系统误差时单站纯方位角无源定位系统的定位问题，分别在系统误差为常值和时变值时研 究了TLS-KF算法的性能，并通过估计系统误差是否存在，给出了一种选择最优定位算法的判决方法。该问题的 研究对于单站无源定位系统如何在存在系统误差时提高定位精度和性能，具有一定的理论意义和实际意义。 (The single station bearing-only passive target localization was studied when system bias was existent.The performance of TLS-KF was studied vias simulations in the cases that the system bias was a constant and time variant respectively.In order to choose the optimum localization algorithm,a criterion was given to estimate whether the system bias was existent.The study of this paper is helpful in practical target localization. )

用MATLAB实现粒子群算法，实现MIMO信道均衡。(MATLAB particle swarm algorithm, realize the MIMO equalization.)

匹配追踪和正交匹配追踪，采用偏最小二乘法，最小二乘回归分析算法。( Matching Pursuit and orthogonal matching pursuit, Partial least squares method, Least-squares regression analysis algorithm.)

该模型是基于虚拟磁链的空间矢量控制，作相关研究的人可以看一下(The model is based on virtual flux space vector control, as related research people can look at)

Inference program of Bayesian network (Inference program of Bayesian network)

打开.dat文件，计算牵引网馈线电流的基本参数并进行β，对数和瑞丽概率分布的拟合(Open. Dat files to calculate the basic parameters of traction network of feeder current and β,Logarithmic and Ruili distribution probability distribution fitting.)

两个复正弦加白噪声随机过程之和。用MUSIC方法进行信号频率谱估计。(The sum of two complex sinusoidal added white noise random process.The MUSIC method is used to estimate signal frequency spectrum.)

Commande dans repère fix de la MAS

这是用matlab写的powell优化算法程序。(This is written in matlab optimization algorithm powell procedures.)

隔离型单端反激型直直变换器的Matlab/simulink仿真例程，已检测运行无误。(Isolated single-ended flyback straight converter Matlab/Simulink simulation routines, has been detected running correctly.)