indction

基于LBM圆柱绕流模拟matlab程序代码，简单几行代码就可以实现圆柱绕流的可视化模拟，而且还是实时的，采用D2Q9模型，适合初学者学习。(Circular cylinder based on the LBM simulation matlab program code, a simple few lines of code can achieve circular cylinder visual simulation, but also real-time using D2Q9 model, suitable for beginners to learn.)

说明：  利用Matlab，建立了PFC电路的精确仿真模型，没有斜坡补偿。(matlab,PFC simulation)

MATLAB SIMULINK仿真程序，主要实现级联型变换器的载波移相控制（CPS-SPWM）。(MATLAB SIMULINK.a power convertion system realized in MATLAB SIMULINK. the convertion system is carried out with a grid connected casecaded inverter,mainly engaged in CPS-SPWM modulation.)

说明：  粒子群算法（PSO）整定pid控制参数，比传统Z-N整定方法要好，内附matlab程序与simulink模型(Particle swarm optimization (PSO) is better than traditional Z-N tuning method in tuning PID control parameters. It includes matlab program and Simulink model.)

说明：  多目标优化测试平台，提供GUI操作界面，内含各类测试函数和算法，可直接获得数据(The multi-objective optimization test platform provides GUI operation interface, including various test functions and algorithms, which can directly obtain data)

基于matlab的电压电流双闭环的三相并网逆变器模型，采用电压外环及电流内环控制方式(Matlab-based dual-loop voltage and current three-phase grid-connected inverter model, the outer voltage loop and inner current loop control)

说明：  matlab 功能工具 matlab 功能工具(matlab functions matlab function tool tool)

digital signal processing

利用Matlab软件，建立BPSK基带传输系统，比较AWGAWGNN和Rayleigh信道下的系统BER性能(Matlab software, the establishment of BPSK baseband transmission system, the system BER performance comparison AWGAWGNN and Rayleigh fading channels)

采用一种新的方法，对图像进行matting，并取得良好的效果(the image matting with good approach)