dqo_3phase

基于KL变换的目标识别技术，个人认为效果比神经网络要好(KL transform based target identification technology, think better results than the neural network)

用牛顿迭代法解非线性方程组的源程序，在MATLAB中可用(Newton iteration method for nonlinear equations of the source, available in MATLAB)

vc++调用matlab，利用matlab引擎(vc++ call matlab, using matlab engine)

good study material for radars.

解释结构模型(ISM)的matlab学习程序，通过输入邻接矩阵及其维数，计算出因素的分级，以及可达集、先行集和共同集。(Interpretative Structural Model (ISM) in matlab learning program, by entering the adjacency matrix and its dimension, calculate grading factors, as well as arrive set, first set and a common set.)

说明：  几个matlab解常微分方程的例子：验证齐次方程有形如1/(xM+yN)的积分因子；全微分方程；求方程的显式解和绘图；解出x的隐方程的解法；方程的隐式解(Several examples of matlab Ordinary Differential Equations: Homogeneous Equation physical verification, such as 1/(xM+ yN) of the integral factor the whole equation the explicit solution of Equation and drawings solve the implicit equation x Solution equation the implicit solution)

本书第一章系统讲述MATLAB6.5的集成工作平台，引导读者初会MATLAB基本用法。第二、三章系统叙述MATLAB6.1的四大基本数据类型（数值数组、字符串数组、元胞数组、构架数组），至于其它扩展数据类型（函数句柄、符号数据、内联函数、unit数组、稀疏类）则另辟章节专述。此后，本书用九个独立章分述MATLAB6.5的数值计算、符号计算、函数和数据可视、面向对象编程、GUI交互操作界面设计、EXE独立应用程序生成、实现不同软件平台交互的API、M-book数据图形文字环境集成等八大通用功能。本书用专门的一章深入浅出地阐明SIMULINK的分层建模、仿真功能、与MATLAB交互的功能。(The first chapter of this book the system tells MATLAB6.5 of integrated working platform, guiding the reader will be the beginning of MATLAB basic usage. The second and third chapters system described the MATLAB6.1 four basic data types (numeric array, string array, cell array, the array architecture), as extended data types (function handle symbol data, inline functions, unit array , the sparse class) are covered in separate chapters specifically mentioned. Since then, with nine separate chapter book are as MATLAB6.5 the numerical computation, symbolic computation, functions, and data visualization, object-oriented programming, GUI interactive interface design, EXE standalone application generation, different software platform to interact The data graphics API, M-book text environment integration Eight generic function. Book special chapter layman' s language to clarify SIMULINK hierarchical modeling, simulation capabilities, and MATLAB interaction.)

GMSK调制，无噪声，给出了高斯滤波器，IQ两路幅度与相位的波形等(GMSK modulation, noise, gives a Gaussian filter, IQ amplitude and phase of the two waveforms)

听觉模型的算法实现，分5个步骤，得到听觉谱矩阵。(Auditory model algorithm, in five steps, get auditory spectrum matrix.)

Image Edge Extraction Algorithm Calculation of Lagrange and Newton