rechuandaofangcheng

一个方便实用的进行EOF程序，可对数据分析出相应的模态(and eigenvalues V. The most effecient algorithm proposed by von Storch and Hannostock (1984) is used.)

说明：  根据802.11a协议规范实现的OFDM matlab仿真代码(Achieved under the 802.11a protocol specification OFDM matlab simulation code)

第二种孤岛运行的控制是采用下垂控制（droop控制），Droop控制就是用来模拟频率一次调整。通过控制电力电子逆变器来实现。(The second kind of island operation control is droop control, Droop control is used to simulate a frequency adjustment. It is realized by controlling the power electronic inverters.)

贝塞尔曲面显示出来程序源码，里面包含非常常多子程序源码，希望对您有用 可直接使用。 (Bezier surface display program source code, which contains very often subroutine source code, I hope you can be used directly.)

说明：  有两个矩阵a和b，均为2行3列。求矩阵之和。(There are two matrices a and b, are two rows 3. Demand matrices, and.)

说明：  四旋翼控制PID，轨迹定位，matlab编程(using matlab, PID control, tracking)

4-9-1的结构ga-lm的bp算法 有示例数值 不是拟合而是预测(4-9-1 structure of ga-lm bp algorithm is not fit but there are examples of numerical prediction)

dv-hop算法的matlab仿真编码 (dv-hop algorithm matlab simulation code)

地震褶积模型，最简单的抛物线，可以在修改增加内容(seismic conv models)

本文的程序实现在屏幕上随机产生不同大小的雪花，并以不同的速度下降。相对于第一版，它在很多性能上做了优化，直接在桌面的上下文中绘制雪花。而且，现在也通过RedrawWindow，实现在桌面的图标(如任务栏)上绘制雪花了。你可以用它来学习GDI。(Falling Snow on Your Desktop! Part II This article explains how to create an application that makes it snow on the desktop. Since my previous article was published, I received many user inquiries about how to improve the program. This article demonstrates how to create snow flakes that fall on your desktop, by using the draw functions directly in the desktop context. When the application starts, it creates an array of snow flakes and starts the timers for each flake. Manipulation of the RedrawWindow function allows the drawing of flakes behind and over the desktop icons, making the application more impressive. )