lianxubofangzhen

Comparison of bit error rate using OFDM and BPSK

说明：  ％--- 名称：带交叉因子的改进PSO算法 ％------功能：求解多维无约束优化问题 ％------特点：收敛性强，还可以加入变异算子 (--- Name: with cross-factor function to improve the PSO algorithm------: Solving multi-dimensional unconstrained optimization problems------ characteristics: strong convergence, but also joined the mutation operator can)

遗传算法及其应用实例，用matlab实现，讲解很详细(Genetic algorithm and its application examples, using matlab to achieve, to explain in great detail)

Predictive direct power control (P-DPC) applied to voltage source pulse-width-modulation (PWM) rectifier was introduced in this paper. Based on the model of power prediction, voltage vectors were selected according to minimizing power errors in a fixed time interval, which results in a constant switching frequency control for P-DPC. It simplifies the implementation of P-DPC procedure by selecting switching states based on the principle of space vector modulation (SVM). In order to eliminate power errors caused by control delay, a detailed control delay compensation scheme was designed. Experimental results based on a 2kW prototype were presented, which showing that P-DPC has a faster power response compared to standard voltage-oriented-control (VOC) techniques. Besides, the dynamic performance of the system is also improved significantly by control delay compensation.

cstr的pid控制，自己编写的，双闭环控制(cstr of pid control, I have written, double-loop control)

matlab仿真PWM控制直流电机，仿真曲线还可以(matlab simulation of the PWM control of DC machine, the simulation curve can also)

运用matlab语言编写，可用于一维信号分离，可将高频和低频信号分离出来(Using matlab language, can be used for one-dimensional signal separation, high and low frequency signals can be separated)

Monte Carlo simulation Matlab code

语音、图像等相关处理，如加躁去噪，频谱、幅度图，二值灰度图等(Voice plus noise denoising, image plus noise denoising, and image reversal, two values ​ ​ of other treatment)

这个程序纪要是用于克里金差值拟合的dace调用，dace程序简化了克里金调用(The summary of this program is the dace call for the Kriging difference fitting. The dace program simplified the Kriging call.)