yuyinjiazhongFFT

Kalman工具箱,用做卡尔曼滤波的好工具！(Kalman toolbox,a good toolbox for carring out kalman filter.)

说明：  在分析了无刷直流电动机 (BLDCM) 数学模型的基础上,用 MAT LAB建立了无刷直流电动机控制系统的 真模型,对系统进行了仿真和分析,给出了仿真结果,验证了数学模型的有效性及控制系统设计的合理性。(The analysis of the brushless DC motor (BLDCM) based on the mathematical model, using MAT LAB established a brushless DC motor control system of the true model of the system simulation and analysis of simulation results to verify the mathematical model effectiveness and control system design is reasonable.)

一种基于纹理分类的数字指纹授权认证系统，matlab实现，在傅立叶域中嵌入数字指纹(texture classification based on the number of authorized fingerprint authentication system, the realization of Matlab, Fourier domain embedded in digital fingerprints)

The WAVELETCHANGE dialog is initiated by calling WAVELETCHANGEINIT which then calls WAVELETCHANGE. With one exception, WAVELETCHANGE is never called directly from another program. Tha exception is when another program has a figure handle that may be a legitimate WAVELETCHANGE window or not. Calling waveletchange( test ,figurehandle) will return 1 if it is a legit change window and zero otherwise.

Quantizer for audio signal

helps to code using the lossless and lossy forms of rle coding. is specially helpful for fast algorithmic development. there are 2 codes provided.

matlab DDC仿真matlab DDC仿真matlab DDC仿真matlab DDC仿真(matlab DDC simulation matlab DDC simulation matlab DDC simulation matlab DDC emulation)

A NEW MATLAB APPLICATION OF FEILD ORIENTED CONTROL (FOC) PROCEDURE TO DOUBLE FEED INDUCTION MACHINE.

这些是薛定宇控制系统辅助设计第五章中部分题目的simulink的设计图及代码(Xue Dingyu control system design and code-assisted design of the subject of the fifth chapter part simulink)

draw diagrams for pure Aloha and slotted aloha with poisson arrival rate.