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10年数模赛题alpha、beta角求法，利用最小二乘法求解(10 model years of the contest problems alpha, beta angle Method, using the least squares method)

Asynchronous machine model in Park (dq) frame

最优控制状态函数的例子，一般最优课程基本上都要留的作业(Optimal control of state function example, the general optimal course is basically to be left operating)

基于DCT变化域的鲁棒水印及脆弱水印的嵌入与提取(Embedding and Extracting Robust and Fragile Watermarks Based on DCT Change Domain)

小波去噪,利用小波系数在相邻尺度上的相关性关系,针对小波系数估计中硬阈值方法和软阈值方法的缺点, 通过对双重量收缩函数得到的阈值乘以一个合适系数进行修定的折衷方法,提出了一种新的小波域局部自适应去噪算法.实验结果表明,该方法既可以去除噪声,又可以较好地保留图像的高频细节特征.(Wavelet denoising using the wavelet coefficients in adjacent scales of the correlation relationship between the estimation of wavelet coefficients for the hard thresholding and soft thresholding shortcomings, through the contraction of the double weight of the threshold function has been multiplied by a suitable coefficient revised compromise, proposed a new wavelet-domain partially adaptive denoising algorithm. The experimental results show that the method can remove noise, also can be used to retain the details of the characteristics of high-frequency images.)

实现dq坐标系下svg 控制功能 实现负载无功补偿 直流侧电压恒定 响应速度小于10ms(dq Coordinate svg control)

Pisarenko谐波分解算法,wolf 方法计算李雅普诺夫指数,本科毕设要求参见标准测试模型。( Pisarenko harmonic decomposition algorithm, wolf calculated Lyapunov exponent, Undergraduate complete set requirements refer to the standard test models.)

matlab 图像边缘检测 可以对图片进行拉普拉斯边缘检测(matlab image edge detection)

unit converter in matlab

MATLAB学习经典 以示参考 十分有用(MATLAB learning classic to show reference useful)