hiy

[时空译码－无线通讯技术]的书籍,对初学者及深入研究都非常有益的一本书。(Space-Time Coding，a very useful book for first learners and further research.)

本资料包含了系统的matlab建模用算法(This information includes system modeling with matlab algorithm)

说明：  利用小波分析具有时频局部化特性和熵能对系统状态进行表征的特点，将小波分析和熵结合起来，定义了3种小波熵（小波能谱熵、小波时间熵、小波奇异熵），并给出其算法，揭示了这3种小波熵对系统故障表征的机理，对两种理论信号和基于PSCAD/EMTDC仿真的输电线路故障信号(Based on the characteristics of time-frequency localization of wavelet analysis and entropy energy to represent system state, three kinds of wavelet entropy (wavelet energy spectrum entropy, wavelet time entropy and wavelet singular entropy) are defined by combining wavelet analysis and entropy, and their algorithms are given. The mechanism of these three kinds of wavelet entropy for system fault characterization is revealed. The results show that the three kinds of wavelet entropy can be used to characterize system fault Road fault signal)

说明：  croston方法。对间歇性需求数据进行预测的经典方法(Croston method. Of intermittent demand data for prediction of the classical method)

matlab遗传算法工具箱：用于在matlab环境下进行遗传算法研究。将其添加到运行路径下使用。(matlab genetic algorithm toolbox: for the environment in matlab genetic algorithm. Added to the running path to use.)

some useful definitions in project designs

复正弦的WVD；多个首尾相连的复正弦的WVD 一个实正弦的WVD(Complex sine the WVD both linked to a number of complex sinusoidal WVD of a real sinusoid of the WVD)

Matlab2微分方程的数值解法,介绍解非线性微分方程的算法及如何用Matlab实现。(Matlab2 Numerical Solution of Differential Equations, Introduction Algorithm Solution of Nonlinear Differential Equations and realize how to use Matlab.)

说明：  ％Jacobi迭代法求方程组等程序，内含有七个解放程组的程序，希望这些程序对大家有一点用处( Jacobi iteration procedures for equations, etc., which contain seven-way group liberation process, we hope that these procedures there is one point on the usefulness of)

induction motor simulation for performing modern control and other controllers