hyxd

说明：  trial license file supermap application

财政管理系统 -financial management systems of finan cial management systems Financial Management System

1 SVD COMP-SVD分解例程。 2 svdCOMP-SVD分解程序。 3 采取MXN矩阵A，并将其分解成UDV，其中U、V是 4 左右正交变换矩阵，D是A 5 奇异值对角矩阵。(svdcomp - SVD decomposition routine.)

信号处理领域的经典算法-截断奇异值分解，值得一看(TRUNCATED SINGULAR VALUE DECOMPOSITION SOLUTIONS TO DISCRETE ILL-POSED PROBLEMS WITH ILL-DETERMINED NUMERICAL RANK)

说明：  在原始正弦信号中加入线频干扰，后通过自适应陷波器输出，最后计算信号误差，程序可直接出图并有详细注释(The line frequency interference is added to the original sinusoidal signal, and then output by adaptive notch filter. Finally, the signal error is calculated. The program can be directly plotted with detailed notes)

本书基于Fluent 6.2.16版本、Gambit 2.2.30版本和Tecplot 10.0版本，共13章。全书首先详细介绍了Fluent软件及其相关的理论知识，然后通过典型的实例来讲解Fluent在传热、传质及流场等实际工程中的应用方法和技巧，包括运动部件的速度场模拟、UDF和UDS的使用、并行计算的设置、计算区域的绘制和边界条件的定义、Tecplot的数据处理等。每个实例都有详细的说明与详尽的操作步骤，读者只要按照书中的指示与方法操作，即可完成一个具体问题的数值模拟与分析，进而逐步掌握利用Fluent进行流体流动数值模拟的基本方法。 (Fluent 6.2.16 Based on the book version, Gambit 2.2.30 version and the version of Tecplot 10.0, Chapter 13. First of all, the book detailed the Fluent software and its related theoretical knowledge, and then through a typical example to explain Fluent in heat transfer, mass transfer and flow field, such as practical engineering methods and techniques, including the moving parts of the velocity field simulation, UDF and the use of UDS, parallel computing setting, rendering the calculation region and the definition of boundary conditions, Tecplot' s data processing. Each have a detailed description of examples with detailed steps, readers as long as the book' s instructions and in accordance with the method of operation, to complete a specific question of the numerical simulation and analysis, and gradually master the use of Fluent for numerical simulation of fluid flow of the basic method .)

说明：  包括多个基本例程，ad，da，led，pwm(Intelligent tracking car)

北大青鸟accpPPt3.0test课件-Beida Jade Bird accpPPt3.0test Courseware

说明：  RS码与卷积码的级联码 可以在matlab上面正常运行(RS concatenated code)

说明：  abaqus插入cohesive单元代码及插件，可以参考学习(abaqus Python cohesivegenerate)