motorcycle_model

PMSM的simulink模型，MATLAB版本6.5(PMSM the simulink model, MATLAB Version 6.5)

Matlab source code for DCT-based watermarking for grayscale images. DCT-based watermark recovering without resorting to the uncorrupted original image. Digital watermarking has been proposed as a viable solution to the need of copyright protection and authentication of multimedia data in a networked environment, since it makes possible to identify the author, owner, distributor or authorized consumer of a document. A new watermarking technique to add a code to digital images is presented: the method operates in the frequency domain embedding a pseudo-random sequence of real numbers in a selected set of DCT coefficients. Watermark casting is performed by exploiting the masking characteristics of the Human Visual System, to ensure watermark invisibility. The embedded sequence is extracted without resorting to the original image, so that the proposed technique represents a major improvement to methods relying on the comparison between the watermarked and original images.

这是一个三相并网逆变器双闭环控制，基于dq坐标系下采用并网电流环与电压前馈的方法对其进行稳定性控制。(This is a three-phase grid-connected inverter dual closed-loop control, based on dq coordinate system using the grid current loop and voltage feed forward method for its stability control.)

宽带无线信号的多径效应仿真，外文教材的代码(Broadband wireless signals in multi-path effects simulation, foreign language teaching materials code)

该代码教程详细描述了多变量广义预测控制的编写及算法运用(The code tutorial describes in detail the multivariable generalized predictive control algorithm uses the preparation and)

说明：  分类使用（一个非常简单的实现）支持向量机算法(Classify using (a very simple implementation of) the support vector machine algorithm)

this is basic matlab explanation. i will upload 5documents.

说明：  使用matlab程序编成的一个猜数的小游戏(Matlab program compiled using a guessing game)

基于第三代通讯wimax核心编码ofdm编码的matlab性能仿真(based on the third generation telecommunications wimax core coding ofdm coding Matlab Performance Simulation)

线性插值，反映龙格现象，不同插值点数对比(Linear interpolation, reflecting the Runge phenomenon, comparison of different interpolation points)