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现代信号处理 卡尔曼滤波matlab仿真程序(Kalman algorithm ，Modern signal processing)

使用正弦信号的相乘，然后取阈值，得到的伪随机信号，并且有频谱分析的结果(Sinusoidal signal is multiplied and then take the threshold to get pseudo-random signal and spectrum analysis of the results)

道格拉斯-普克算法(Douglas–Peucker algorithm，亦称为拉默-道格拉斯-普克算法、迭代适应点算法、分裂与合并算法)是将曲线近似表示为一系列点，并减少点的数量的一种算法。它的优点是具有平移和旋转不变性，给定曲线与阈值后，抽样结果一定。(Douglas Peucker algorithm is the curve approximated by a series of points, and reduce the number of points of an algorithm. It has the advantages of translation and rotation invariance, given the curve and the threshold, the sampling results must.)

这是一本关于matlab的语言基础的一本书，内容详尽，便于自学(This is a matlab language regarding the foundation of a book, comprehensive, easy to self-)

检查matlab运行情况的程序,matlab下直接运行.(a good software to check the performance of matlab)

GMSK调制，无噪声，给出了高斯滤波器，IQ两路幅度与相位的波形等(GMSK modulation, noise, gives a Gaussian filter, IQ amplitude and phase of the two waveforms)

电机dqo系统放着程序，大家多交流............(Motor dqo system stood process, everyone was sharing ............)

show result of power flow analysis

XLP cabel in industrial system

变尺度法DFP求函数极小点（个人编写，改变函数、即可使用）(DFP DFP minimum point of a function)