音乐播放器代码

受纯弯载荷的箱型梁极限承载力试验中，涉及到材料非线性和几何非线性的耦合问题，而现阶段的模型箱型梁设计中，均未能考虑到几何非线性的影响，使得模型与原型的相似程度大大降低。本软件以纵骨架式箱型梁为研究对象，基于MATLAB平台，使用二分法迭代求解非线性相似准则对应的控制方程，得到考虑非线性相似问题的模型箱型梁的剖面几何参数，根据模型箱型梁的试验结果计算原型箱型梁的极限弯矩，并开发出简洁的用户操作界面，直观方便，(The coupling problem of material nonlinearity and geometric nonlinearity is involved in the ultimate bearing capacity test of box girder subjected to pure bending load. However, the influence of geometric nonlinearity is not taken into account in the design of model box girder at present, which greatly reduces the similarity between model and prototype. Based on the MATLAB platform, the control equations corresponding to the nonlinear similarity criterion are solved iteratively by the dichotomy method. The section geometric parameters of the model box girder considering the nonlinear similarity problem are obtained. The ultimate bending moment of the prototype box girder is calculated according to the test results of the model box girder. Develop a simple user interface, intuitive and convenient.)

vc++的视频，用flash player播放，例如175其中17代表第17章，而5代表第17章的第5个视频(vc++ the video, use flash player to play, for example, 175 of which 17 on behalf of Chapter 17, and 5 on behalf of Chapter 17 of the first five video)

自适应混沌粒子群算法，收敛快，精确度高，在参数辨识上具有很好的应用(Adaptive chaotic particle swarm optimization algorithm, fast convergence, high accuracy, in the parameter identification has a very good application)

EN50128中文版，翻译比较详细，编译对EN50128标准的理解(There is EN50128 which is transfered to Chinese)

说明：  全自动压棍机程序。是一个新的产品,欢迎共享……(Automatic stick press program.)

说明：  无人驾驶行为决策算法汇总 同济大学，pdf介绍分析(A summary of decision algorithms for driverless behavior in Tongji University)

说明：  DFIG simulation，可以实现PSCAD暂态仿真双馈风机及其并网过程(DFIG simulation, PSCAD transient simulation of doubly-fed fan and its grid-connected process can be realized.)

对一些常用的混沌系统进行计算,包括指数谱,分叉图等(Some common chaotic systems are calculated, including exponential spectrum, bifurcation diagram and so on)

一个包含菜单、MDI窗体背景等8个子类控件演示，VB的演示代码，控件名称：Subclass.ocx。

Various channel fading in the field of wireless communication