MATLAB

This function calculates displacement response at interfaces of an elastic multilayered medium to a vertically propagating unitary SV or SH elastic wave. The function can be used to calculate the displacement response in a layered soil profile. Transfer functions between interfaces can be easily calculated by division of the total (=upward+downward) displacement response on the corresponding interfaces.

system_LPC11xx.c配置的中文注释，对初学者学习pll有帮助。(The system_LPC11xx.c configuration of Chinese notes, for beginners to learn PLL help.)

一个简单的，低成本的装置的设计优化 对均匀光纤布拉格光栅的布拉格波长 光栅（FBG）。调谐范围是通过 为45.34 nm的基于一个原则 在强度均匀矩形梁 模拟。 (A simple, low cost setup was designed for tuning the Bragg wavelength for a uniform fiber Bragg grating (FBG). The tuning range was achieved by as much as 45.34 nm based on the principle of a rectangular beam of uniform strength in the simulation.)

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.)

基于matlab的寿命预测，这是其中几个小程序(life expectance based on matlab)

LBM方法的shan-chen两相流分离模拟(LBM method shan-chen two-phase separation simulation)

用MATLAB语言编写的一个完整的图像水印嵌入算法(MATLAB language with a complete image watermark embedding algorithm)

基于PSO方法的PID参数整定，代码实用，适合初学者使用(PID parameter tuning based on PSO method, the code is practical, suitable for beginners to use)

说明：  学习结构动力学newmark法的简单程序，单自由度和受迫振动(A Simple Program for Learning the Newmark Method of Structural Dynamics, Single Degree of Freedom and Forced Vibration)

函数逼近的实现方法,matlab程序集的源代码，相当不错，希望对大家有帮助(Implementation of approximation of function)