codebe3

three_motor by simulink.

+1A 是!" 世纪$" 年代中期发展起来的用于模拟流动现象的计算方法( 它从分子运动论统计力学的观 点和理论出发，以微观的粒子尺度为基础，建立离散的速度模型，在满足质量、动量和能量守恒的条件下，得 出粒子分布函数，然后对粒子分布函数进行统计计算，得到压力、流速等宏观变量( 其主要思想就是以简单规 则的微观粒子运动代替复杂多变的宏观现象，用迁移和碰撞两个相对简单的过程再现流体的宏观特性。(Lattice boltzmann studies of fluid flow)

Fresnel reflection coefficients for isotropic or birefringent media

说明：  一种铅酸蓄电池模型 可以充电和放电 可以自己调节充电电压的(a model of battery)

Wireless sensor network (WSN) topology builder

matlab,数据挖掘决策树（ID3）算法例程(an example of ID3 base on matlab)

Code to run the Non-negative Matrix Factorization algorithm as presented in the Lee, Seung 1999 Nature paper.

matlab实现BPSK的调制，并用simulink进行仿真。(matlab achieve BPSK modulation, and simulink simulation.)

说明：  本程序包括：论文SVM 用于基于块划分特征提取的图像分类，和相应的matlab实现其中图像划分以及特征提取、聚类均利用matlab6.5完成。 (The procedures include: paper by SVM for feature extraction based on block classification, and the corresponding realization of one image into matlab, and feature extraction, clustering were done using matlab6.5.)

功率电子领域matlab仿真文件，已经验证过，程序运行正常(Power electronics field matlab simulation file, has already been verified, the normal operating procedures)