dongtai

浅水波方程的源代码，是基于matlab开发的很好(shallow water equation,based on matlab ,ti is very good)

DAB型全桥DC-DC变换器与3相PWM型变换器级联仿真，可用于充放电系统及新能源领域，实现能量的双向流动。(DAB full-bridge DC-DC converter with three-phase PWM converter cascade simulation model can be used to charge and discharge systems and new energy field, two-way flow of energy.)

1.Matlab code for periodic signal 2.Matlab code for sampling and recunstruciton

说明：  EMD matlab实现代码，可以直接用。经验模态分解（Empirical Mode Decomposition，EMD）是由 Huang等人于1998年提出的一种针对非线性、非平稳信号的自适应信号分解算法。(Empirical Mode Decomposition (EMD) is an adaptive signal decomposition algorithm for non-linear and non-stationary signals proposed by Huang et al. in 1998.)

googleMap截取，功能异常的强大，全自动抓取，自动聘图！(GoogleMap interception, dysfunction powerful, fully automated crawler to automatically engage Chart!)

说明：  带约束算子的粒子群算法，用于matlab环境，对于搞研究的教师有很大帮助(Operator Constrained Particle Swarm Optimization for the matlab environment, engage in research for teachers are very helpful.)

运用MATlab软件，通过散斑相关法计算材料在力的作用下的变形和应变(The use of MATlab software, the speckle correlation method to calculate the deformation and strain effect of material in force under the)

蜂窝基站的基本数字模型，讲述了两种小区数目的仿真结果(Basic digital model of the cellular base station)

基于matlab语音分析的分帧函数，可以实现对语音信号清音 浊音的分帧分析(Matlab speech analysis based on the sub-frame function, can realize the voiceless voiced speech signal analysis of the sub-frame)

适用于机械最优化设计课程的无约束多维问题的变尺度法(For mechanical optimization design courses unconstrained multi-dimensional problem of variable metric method)