chaotic_simulation

用Newmark 来计算地震反应谱，主要用地震动分析(With Newmark to calculate earthquake response spectrum, the main land vibration analysis )

EKF_UKF_PF三种算法的比较粒子滤波matlab仿真程序EKF_UKF_PF三种算法的比较matlab仿真程序(realization of EKF_UKF_PF)

全套球轴承拟静力学计算，以及在此基础上的生热量计算。可完美运行(whole package of quasi-static calculation and heat generation of ball bearing)

这是一个关于ofdm dvb源码matlab环境运行，文件比较多(This is a matlab code ofdm dvb on the running environment, documents are more)

利用MATLAB仿真软件实现对函数的优化，运行结果可靠。(Using the MATLAB we can realize the optinization of the function and the result is good.)

这是按照DTMB电视标准用matlab写的生成LDPC矩阵的源代码，可以运行。(This is a code that is in accordance with the standard DTMB TV source code, written in matlab to generate LDPC matrix and it can be run.)

说明：  光纤光栅的反射谱 包含两段代码 在MATLAB中仿真(the spectrum of fiber)

a matlab code for dipole radiating in free space using FDTD

基于matlab的模糊逻辑方面的国外资料，介绍了如何用matlab实现模糊理论。(The world we live in is becoming ever more reliant on the use of electronics and computers to control the behavior of real-world resources. For example, an increasing amount of commerce is performed without a single banknote or coin ever being exchanged. Similarly, airports can safely land and send off airplanes without ever looking out of a window. Another, more individual, example is the increasing use of electronic personal organizers for organizing meetings and contacts. All these examples share a similar structure multiple parties (e.g., airplanes or people) come together to co-ordinate their activities in order to achieve a common goal. It is not surprising, then, that a lot of research is being done into how a lot of mechanics of the co-ordination process can be automated using computers.)

该文提出的改进的算法是针对图像压缩编码的，针对四叉树，提出的方案产生了客观和特殊结构的二进制编码。(This paper presents an improved algorithm for image coding, quadtree for the proposed programs have the objective and the special structure of the binary encoding.)