danxiantiaogong

介绍了一种过零检测方法，实用性强，检测效果较好(This paper introduces a zero crossing detection method, practical strong, better effect)

MATLAB CODE FOR POWER FLOW 1

MATLAB软件系统控制彷真方法祥解.rar 对于实现算法设计的初学者来说是很好的老师哦：）(MATLAB software system control simulation method祥解. Rar for the realization of algorithm design is a good beginner s teacher oh:))

静态系统的matlab仿真，仿真得出一个幅度调制的输入输出波形。(Static system s matlab simulation, the simulation obtains an amplitude modulation the input output wave shape. )

实用的matlab入门教程，能够生动介绍为什么出现错误，是入门的一本好书(A very useful introductory tutorial matlab, can vividly describes why an error occurs, the entry of a say)

一组取值为+/-1的随机序列，每两个数据之间插入3个0，然后将序列通过一个设计好的根升余弦滤波器，并用周期图法和Welch法分别绘制信号的功率谱。再次通过根升余弦滤波器后用stem函数绘图。(A set of values ​ ​ is+ /-1 random sequence inserted between every two data 3 0, then the sequence through a root raised cosine filter designed, periodogram and Welch method to draw the signal powerspectrum. Stem function by root raised cosine filter with drawing again.)

说明：  基本竞争学习算法的程序，是一种硬判决算法(Basic competitive learning algorithm program, is a hard decision algorithm)

实现对于一个复杂数序函数的matlab求极值粒子群算法。很有实际使用意义(Seeking extremum particle swarm algorithm matlab function for a complex number sequence. Very practical significance)

卡尔曼滤波的工程应用及源代码实现(Kalman filter engineering applications and source code)

用窗函数法设计FIR数字滤波器。包括：1.矩形窗2.三角窗3.汉宁窗4.海明窗5.布拉克曼窗6.凯泽窗等(FIR digital filter design with a window function method. Including: a rectangular window. Triangular window. Hanning Hamming window, Blackman window and Kaiser window)