Ising-Model

潮流计算程序，本程序是基于牛顿拉夫逊算法的潮流计算子程序-powerload(Flow calculation program, this program is based on the trend of the Newton Raphson algorithm subroutine-powerload of)

Read and write miniSEED file

This is a simple function which caculates the spherical harmonic.The archive includes four M files ,and the file Comx_Sph.m is the main function.Given the degree l ,the index m and the variable x ,you can get the value of spherical harmonic.For more details ,you may read the programs.

用matlab仿真实现单机器人的路径规划，比较简单易懂，对初学者的一个很好的资料(single robot path plan,which is a good material for a learing person)

实现傅里叶变换高通、低通滤波，理想滤波，各种滤波因子。(Fourier transform to achieve high-pass, low-pass filtering, ideal filtering, filter factor.)

AM、DSB 调制及解调 用matlab产生一个频率为1Hz，功率为1的余弦信源m(t)，设载波频率ωc =10 Hz， m0 = 2 ,试画出： 􀁺 AM 及DSB 调制信号的时域波形； 􀁺 采用相干解调后的 AM 及DSB 信号波形； 􀁺 AM 及DSB 已调信号的功率谱； 􀁺 调整载波频率及 m0，观察分的AM 的过调与DSB 反相点现象。 􀁺 在接收端带通后加上窄带高斯噪声，单边功率谱密度0 n = 0.1，重新解调。 (AM, DSB modulation and demodulation Matlab produce a frequency for 1 Hz, power of 1 cosine source m (t), set the carrier frequency ω c = 10 Hz, M0 = 2, try drawing out: )

数据关联算法－PDA算法，能有效的跟踪目标-(Data association algorithm-PDA algorithm can effectively track the target-)

编写的模型飞机控制模型和六自由度模型。根据《航空飞行器飞行动力学》书中的公式编写。(The preparation of the model aircraft control model and six degrees of freedom model. According to " air vehicle flight dynamics" formula for writing the book.)

说明：  <<现代信号处理教程>>(胡广书版)书中配套的matlab源代码。(this is a matlab code of the book called modem signal processing.)

用MATLAB实现动态聚类或迭代自组织数据分析，主要为数据分析和统计，D-S证据理论数据融合。( Using MATLAB dynamic clustering or iterative self-organizing data analysis, Mainly for data analysis and statistics, D-S evidence theory data fusion.)