kmean.rar

Permanent magnet synchronous motor speed sensorless control method 永磁同步电机的无速度传感器控制策略(Permanent magnet synchronous motor speed sensorless control method)

说明：  压缩感知（Compressive Sensing，CS），有时也叫成Compressive Sampling。相对于传统的奈奎斯特采样定理——要求采样频率必须是信号最高频率的两倍或两倍以上（这就要求信号是带限信号，通常在采样前使用低通滤波器使信号带限），压缩感知则利用数据的冗余特性，只采集少量的样本还原原始数据。(（Compressive Sensing，CS）)

<数理统计与MATLAB工程数据分析> 清华大学出版社 随书代码(<Mathematical statistics and MATLAB data analysis projects> Tsinghua University Press with the code book)

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内含大量关于优化问题的函数，如线性优化，整数规划，非线性规划(Contains a large number of optimization functions, such as linear optimization, integer programming, nonlinear programming)

energy of given 1 D signal

东中国海潮汐数值计算,East China Sea tidal numerical(East China Sea tidal numerical)

TFIDF计算方法详细解释，代码解释很多，也有帮助文档(TFIDF calculation method explained in detail, explain a lot of code, but also help documentation)

图像配准算法 matlab 挺好用的，可以参考一下(Image registration algorithm matlab, very good, you can refer to)

通过总结当前对处理器架构的安全性能的处理方法，提出一种增强DSP处理器安全性能的方法。主要从并行性方面进行了改进。最后对改进的方法进行了仿真和结果分析。(By summing up the current security architecture of the processor performance approach, a DSP processor to enhance the safety performance of the method. Mainly from the aspects of parallelism to improve. Finally, improved methods and results of simulation analysis.)