mathematical-modeling

这是一个基于神经网络的数字识别程序，能够识别出0~10的阿拉伯数字(This is a neural network-based digital identification procedures, to identify the Arabic numerals 0 to 10)

这是一个装箱模型的程序，设有许多具有不同负荷的箱子 B1，B2，… ，其数量足够达到目的之用。(Packing problem)

New algorithm improves the way computers interpret readings of the brain’s electrical signals

四旋翼飞行仿真器俯仰角的模糊PID控制器的设计，建立微型四旋翼无人机系统动力学数学模型和电机模型， 在系统模型的基础上设计模糊PID 控制器。通过Matlab/Simulink 仿真对所设计的模糊PID 控制器的有效性进行验证。(Design of Fuzzy PID Controller Flight Simulator four-rotor pitch angle, the establishment of micro four-rotor UAV system dynamics mathematical model and motor model, based on the system model design fuzzy PID controller. By Matlab/Simulink simulation of the effectiveness of the designed fuzzy PID controller for authentication.)

svm_nu 分类源码 用于svm的分类编程同svm_c 相近(svm classification svm_nu source for the classification of programming with similar svm_c)

说明：  BPSK系统仿真，调制解调后的误码率图像(BPSK System)

利用时域数据计算数组的RMS值，利用时域数据计算冲击功率谱密度的试验包络条件。(An array of time-domain data using the RMS value of the time-domain data using the power spectral density of the impact test conditions envelope.)

GMSK的matlab课程设计，有详细的课程设计文档和调制程序(GMSK in matlab curriculum design, a detailed course design documents and modulation procedures)

High accuracy optical flow using a theory for warping(The files optical_flow_brox.m and optical_flow_sand.m are the files you need to run. optical_flow_brox.m implements the traditional algorithm. Just replace the first lines where images are read, with your image, and start the process. optical_flow_sand.m implements a variant presented in CVPR 2006. Again just replace the lines "img1 = imread( ... )" and "img2 = imread( ... )" with your images and the rest is automatic. The variable num_levels controls the number of images in the laplacian pyramid to be constructed. Change it to suit your convenience.)

可以用来计算复杂网络中度以及度分布的函数(A way can be used to calculate the degree distribution and function of moderate of the Complex networks)