Projectile-launch-angle-problem

2012年全国大学生数学建模竞赛题目--葡萄酒的评价。文件中包含葡萄酒成分数据（Excel文件）、各种数据统计处理的MATLAB函数（已封装好，直接调用），包括：数据预处理、灰色预测、灰色关联度、基于熵权法的模糊综合评价、主成分分析、系统聚类、多元线性回归等程序。(Wines Evaluation from the title of 2012 National Undergraduate Mathematical ModelingContest. The file includes many MATLAB codes about statistical analysis of data.For example: Principal component analysis Grey Relational Analysis Fuzzy Comprehensive Evaluation Based on Entropy Method System Clustering Grey Prediction Multiple linear regression and so on. We can call them directly.)

计算上田阵子的最大利亚普诺夫函数的matlab源码程序, 是确定系统的常微分方程。(the matlab code is using to caculat duffing the max lyapunvo about determined duffing system .)

低通滤波器的源程序，计算低通阶跃高低阻抗形式，由指标来确定高低阻抗的长度(Source of low-pass filter to calculate the level of resistance in the form of low-pass step by the indicators to determine the length of high and low impedance)

用于智能天线系统中的移动目标跟踪算法中的另一种MUSIC算法的MATLAB仿真图谱(intelligent antenna system for the mobile target tracking algorithms another MUSIC algorithm MATLAB Simulation B map)

滑模变结构控制，详细介绍了滑模变结构非线性控制系统设计，是一本滑模控制的好书(Sliding Mode Variable Structure Control, detailing SMVSC nonlinear control system design, is a good book Sliding Mode Control)

麦克风阵语音增强中时延估计的MATLAB代码(Microphone Array Speech Enhancement in the time-delay estimation of the MATLAB code)

说明：  这是一个MATLAB torr3D三维重建工具箱，供图像处理的朋友学习。(This is a MATLAB torr3D reconstruction toolbox for image processing of the friends to learn.)

一个完整的具有图形操作界面的支持向量机模式识别的实验系统.全部用Matlab实现,可以实现多种分类识别. 这是本人的毕业设计的附属程序(complete with a graphical interface SVM pattern recognition to the experimental system. All using Matlab ab realized, could achieve multiple classification. This is my graduation design procedures for the subsidiary)

This model simulates a Foucault pendulum (a stiff system). The model calculates the normalized pendulum energy

一个利用地震子波合成地震记录的MATLAB程序源代码，通过一个例子说明如何合成一个四层模型的地震记录。(Create 4 Layer synthetic seismogram model Call rickerw.m subroutine to generate ricker wavelet Use imagesc and plotseismic.m to plot the model)