The-Registered-DIPUM-Toolbox-2.0.1

Mathematical modeling of DC Motor Model using current and speed equations

image and signal processing are used mostly right now. these programs is related to image processing. Image negative is used for the getting the negative image of the original image. and contrast stretching is for the give the middle value. Fast Fourier Transform program is used for the getting FFT of the signal.

噪声中正弦信号的现代法频谱分析，自己写的matlab程序一份，包括现代法谱估计中AR模型的自相关法，Burg法，协方差法，改进的协方差法四种估计算法(Modern methods of spectrum analysis)

说明：  对图像进行处理后常需要计算图像的PSNR值和NC值(calculate the PSNR and NC of pictures)

G代码现场使用实例矩形路线封闭路线测试Gcode(G codeG codeG codeG codeG codeG code)

DESIGN CONSTRUCTION AND WORKING OF DC MOTOR

自动控制理论中校正部分MATLAB仿真介绍(Automatic correction of part of the MATLAB simulation of the theory introduced)

有限差分方法（网格法）是最早使用的一种电磁场数 值计算方法。 边值问题 物理思想：场域离散。 （连续区域→网格和节点） 数学基础：差分原理。 （微商→差商） 线性代数方程组 §6-3 有限差分方法 作为数值计算方法，有限差分法将连续场域的问题变换 为离散系统的问题（连续场域划分为若干个细小的区域：网 格和节点）。也就是说通过离散化模型上各离散点的数值解 来逼近连续场域内的真实解。(The finite difference method (grid method) is the earliest use of an electromagnetic field the number of Value method. Boundary Value Problems Physical idea: the field of discrete. (Contiguous area → grid nodes) Mathematical foundations: the difference principle. (The Derivative → difference quotient) Linear algebraic equations. § 6-3 Finite Difference Method Numerical methods, finite difference method will transform the problem of the continuous field For discrete systems (continuous field is divided into several small areas: network Grid nodes). That is, the value of the discrete points in the discrete model solution To approximate the true solution of the continuous field domain.)

Non-Linear control of rocket

TD_LTE核心网中的EPC核心网引入策略及组网方案_张坤忠.pdf(Introducing strategy and networking solution _ Zhang Kunzhong.Pdf )