数学建模32种常规方法

说明：  Jquery 完整教程。供大家参考！！！(teach full Jquery book)

不同信噪比条件下的LFM匹配滤波结果。 服从均匀分布 ,高斯分布, 瑞利分布的 噪声序列。 雷达非相干积累的输出。雷达相干积累。 雷达对数正态分布杂波，瑞利杂波，韦伯杂波仿真。 有说明文档，有注释。(LFM matched filtering results under different SNR conditions. A sequence of noise obeying uniform distribution, Gauss distribution, and Rayleigh distribution. Incoherent accumulation of radar output. Radar coherent accumulation. Radar, lognormal distribution, clutter, Rayleigh clutter, Webb clutter, simulation. There are documentation, there are notes.)

SVPWM的主要思想是以三相对称正弦波电压供电时三相对称电动机定子理想磁链圆为参考标准，以三相逆变器不同开关模式作适当的切换，从而形成PWM波，以所形成的实际磁链矢量来追踪其准确磁链圆。传统的SPWM方法从电源的角度出发，以生成一个可调频调压的正弦波电源，而SVPWM方法将逆变系统和异步电机看作一个整体来考虑，模型比较简单，也便于微处理器的实时控制。(The main idea of SVPWM is that the ideal magnetic chain circle of the three-phase symmetrical motor is used as the reference standard when the three-phase symmetric sine wave voltage is supplied, and the PWM wave is formed by the proper switching of the three phase inverters in different switching modes, and the accurate magnetic chain circle is traced with the actual flux vector formed. The traditional SPWM method starts from the angle of the power supply to generate a frequency modulation voltage regulating sinusoidal power supply. While the SVPWM method considers the inverter system and asynchronous motor as a whole, the model is simple and convenient for the real-time control of the microprocessor.)

很好的PLC梯形图编辑器开源软件，值得借鉴。(This software is very good for PLC Ladder Editor,Open Source.)

用LABVIEW自己编的一个HAAR小波变换程序(LABVIEW own with a haar wavelet transform procedures)

为简单起见，我们对舰船甲板模型进行了简化，根据Brretschneider波普的方法，将无人直升机在降落台所在平面上的投影点距离海平面的高度视为无人直升机追踪的甲板高度变化。(For simplicity, we simplified the warship deck model. According to the Brretschneider Pope method, the height of the projection point from the plane of the landing platform to the sea level was regarded as the change of the deck height of the UAV.)

可以看看啊！对学习操作系统又急于做课程设计的同学有帮助！！1-Can look at ah! Also eager to learn the operating system to do the curriculum design has helped the students! ! 1

可以实现vc开发GIS中颜色框的任意选择，简单高效-Vc development of GIS can be achieved in the arbitrary choice of the color box, simple and efficient

Cool space invaders game with full source code compliments of GreenCar Software. 很酷的太空入侵者游戏 -Cool space invaders game with full source code compliments of GreenCar Software. Cool space invaders game

一个简单的管理程序-a simple management process