stretch_shifu

利用卡尔曼滤波对温度实现估计和预测，结合当前时刻温度计的测量值，对上一时刻的预测进行校正，得到校正后的最优估计(Estimation and prediction of temperature using Kalman filter)

这是我的毕业设计，是一个有关PCA与KPCA对数据进行处理提取其特征的程序，采用C++与MATLAB设计而成。(This is my graduation project, a PCA and KPCA on the data processing procedures for extracting the features using C++ and MATLAB design from.)

In this simulink model , BPSK modulation and demodulation is simulated .A square root raised cosine pulse shaped signal is modulated and given as input to the demodulator.The received signal is demodulated and given to the detector where it is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying the phase of down-sampling operation.The signal transmitted is recovered at the detector output.

一维抛物方程差分格式，数值分析作业，（向后的方法）(One-dimensional difference scheme for parabolic equations)

使用MATLAB求解差分方程，进行方程参数拟合等等，可用以求解各类方程(Use MATLAB to solve differential equations, the equation parameter fitting, etc., can be used to solve various equations)

这份源代码是用粒子群算法解决0/1背包问题，可以正常运行。(The source code is the particle swarm algorithm to solve 0/1 knapsack problem, it works.)

nonlinear switching systems 仿真(nonlinear switching systems)

Listing program for LM35 temperature

这是关于matlab语言学习的经验，其中包括两个txt文档很方便下载，可以在手机上看，写的很好，值得看看。(This is about the matlab language learning experience, including two txt documents easy to download, you can phone point of view, well written, it is worth a look.)

随机自动分班级排学号软件 一个朋友在中学教书，经常为排班级排学号头痛，于是做了这么一个小软件让朋友用用，反馈感觉上还不错。 本软件适用于小学升初中只有两科成绩,且成绩只有A,B,C三个标号. 说明一下:该随机自动分班级排学号软件, 不仅有有考虑到,成绩的均匀, 还考虑到生源地(即原毕业学校),性别,及班级学生个数的均匀. 一般来说,每个班级的总体都比较均匀 具体的说明，可以运行一下本软件，点一下生成源文件样本，然后参考一下即可。(Random Automatic Class scheduling software school No. A friend of mine to teach in secondary schools, often for the Class Pai Pai Student headache, then to do so, a small software that allows friends to use, and feel pretty good feedback. This software applies to primary and junior high school only two subjects, and the results only A, B, C grade three. Explain: The random Automatic Class No. Pai school software, not only has to take into account, results in uniform, but also taking into account the students (ie the original graduate schools), gender, and class number of the uniform. Generally speaking, each Class are relatively uniform overall specific, you can run like the software, click the source file to generate samples, and then reference click.)