huffcode

该程序利用matlab语言编写的,实现的是部分微分PID算法及仿真功能(The program using matlab languages, achieved a partial differential PID algorithm and simulation)

matlab环境下数学建模中人口模型的资料 包含源程序(mathematical modeling matlab environment, the information contained in the source population model)

在瑞丽衰落加高斯白噪声信道上进行的BPSK调制代码，代码解释详细，非常适合初学者(Decline in Ruili plus white Gaussian noise channel for the BPSK modulation code, the code to explain in detail, very suitable for beginners)

this program transfer geodetic coordinates to UTM. it is simple but good work.

粒子群优化算法有着广泛的作用，可在MATLAB上运行(Particle swarm optimization algorithm has a broad role, can run on MATLAB)

《MATLAB时尚百例实例》实例84-1()

Optimization Bee algorithm

5个f语言有限差分正演程序，应用有限差分法在CPML边界条件下进行2D正演，前四个程序分别对应各向异性介质、各项同性2阶精度、各项同性4阶精度、双相介质4阶精度四种不同情况。最后一个是3D粘弹性介质的程序。(5 f language finite difference modeling, application of finite difference method under CPML boundary conditions 2D forward, the first four programs corresponding to anisotropic media, the isotropic second order accuracy, isotropic 4th order accuracy, double phases 4 order accuracy in four different situations. The last one is the program 3D viscoelastic medium.)

卡尔曼滤波算法，英文文章原文，适合初学者。(Kalman filter algorithm, the English text, suitable for beginners.)

利用matlab 的系统函数绘制连续系统的零极点图。(draw the pzmap of continuous system)