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说明：  音频水印的matlab相关程序，包括两个部分：小波域音频水印（含修正离散余弦变换）及基于HRT和线性回归检测水印的算法。 (Matlab audio watermark-related procedures, including two parts: audio watermarking in wavelet domain (including MDCT) and linear regression based on the HRT and the watermark detection algorithm.)

在微电网中综合考虑经济和环境两个目标，以各微源的运行上下限为约束条件，采用粒子群算法在matlab环境下进行了仿真，最后给出了微网各微源的最优机组组合方式和最佳电能交易计划。(The first establish micro multi-objective energy optimal operation model, taking into account both environmental and economic factors in the model, the operation of the various micro-source conditions and micro-grid electric power balance constraints, the establishment of a multi-objective function. To a typical micro-grid running instance As an example, the use of particle swarm optimization strategy and simulation in MATLABLAB environment,micro-source output for microgrid actual environmental economic dispatch .)

小波包分析提取振动信号中的特征频率，构成不同频率的调制信号，matlab编写的元胞自动机。( Wavelet packet analysis to extract vibration signal characteristic frequency, Constituting the modulated signals of different frequencies, matlab prepared cellular automata.)

用的db2小波对图像进行分解重构，小波函数可以换(wavelet analysis of figure by db2 )

fingerprint clustering

模式分类，提取的新特征，包括熵和尺寸特征，可分性好效果明显(pattern recognition ,new feature incuding entropy and size feature, better performance)

异步电机直接转矩控制的simulink仿真(Induction Motor Direct Torque Control of simulink simulation)

这是一个KNN聚类程序，大家共同学习,希望对大家有帮助!(This is a KNN clustering procedure, we learn together, we hope there is help!)

動態聚類k-means演算 將輸入在程式中的數據資料 給予適當的分群(dynamic clustering k-means figure:proper hiving off of input datum in programme)

MATLAB code to crop object from image on the basis of color boundary.