neuronet-BP

说明：  粒子滤波的5个示例程序，对初学者非常有用(5examples for particle filter ,useful for new users)

arnold置乱与反置乱源代码，程序完整，可直接在matlab欲行，也可直接调用函数，所选二值图像为方阵(arnold scrambling and anti-scrambling the source code, the integrity of the process, like the line directly in matlab, can also directly call the function, the selected binary image for the square)

说明：  有限单元法平面应力三角形单元 matlab 程序 (Triangular plane stress finite element method matlab program unit)

用Matlab实现图像中的形状如矩形、圆形和正方形的检测(Matlab implementation by the shape of the image, such as rectangular, circular and square test)

基于matlab开放的贝叶斯统计软件包，可以进行多种贝叶斯统计(Based on Bayesian statistical package matlab open, can be a variety of Bayesian statistics)

四旋翼飞行器入门材料，由浅入深，适合初学者(Four-rotor entry materials, Deep, suitable for beginners)

利用 MATLAB 实现窗函数法设计 FIR 滤波器，主要是选择合适的窗函 数进行截断运算 (Window function method using MATLAB to design FIR filter, main is to choose the appropriate letter for window blocking operations.First theoretically to approximate the unit impulse response of ideal filter hd [k], to be determined by the passband and stopband attenuation index window function types, determined by transition zone FIR filter order M length (or N), and finally USES MATLAB to calculate the window function value, and hd wN [k] [k] value, so that the design of FIR filter h (k) MATLAB provides the blackman window function is: w = blackman (N) Where N is the length of the window function.)

VML画饼形图的一个小例子，供大家参考一下吧(VML-shaped graph画饼a small example for your reference yourself)

两个频率的凹口滤波对消干扰噪声，效果很好。希望大家仿真实验。(Two frequency notch filter to eliminate interference noise, the effect is very good. I hope everyone simulation experiments.)

基于MATLAB对FIR数字低通滤波器进行设计，其中的MATLAB源程序通过实验验证(FIR digital low-pass filter design based on MATLAB, MATLAB source verified by experiments)