OFDMcode--

说明：  雷达信号处理部分，包括正交相干检波、脉冲压缩、多普勒处理和恒虚警检测。(Radar signal processing parts, including the quadrature coherent detection, pulse compression, Doppler processing and CFAR detection.)

孤岛运行交流微电网中分布式储能系统改进下垂控制方法(AC microgrid islanding operation of distributed energy storage system improved droop control method)

计及储能的风电系统系统风险评估，参数齐全可直接使用(Risk assessment of wind power system considering energy storage)

采用偏最小二乘法，合成孔径雷达（SAR)目标成像仿真，包括调制，解调，信噪比计算，采用波束成形技术的BER计算，采用累计贡献率的方法，多姿态，多角度，有不同光照,基于欧几里得距离的聚类分析，针对EMD方法的不足。( Partial least squares method, Synthetic Aperture Radar (SAR) imaging simulation target, Includes the modulation, demodulation, signal to noise ratio calculation, By applying the beam forming technology of BER The method of cumulative contribution rate Much posture, multi-angle, have different light, Clustering analysis based on Euclidean distance, For lack of EMD.)

二维MUSIC算法，用于DOA估计，写论文必用(MUSIC，which is used to DOA, is necessary to write papers.)

这是一个关于图像中值滤波的程序，能够对图像起到滤波的作用，特别是对冲激噪声特别有效(This is an image median filtering on procedures to filter the image play a role, especially for impulsive noise is particularly effective)

针对粒子群优化算法应用于约束优化问题时易陷入局部极小值的问题, 提出了一种改进的粒子群优化算 法. 该算法综合了约束优化问题的目标函数值和约束函数的违反度值作为粒子群优化算法的双适应度值, 采用了 双适应值动态判断粒子群优化算法中粒子的优劣. 违反度值的计算引入了自适应加权系数, 相应地提出了调整各 权系数的自适应策略, 并改进了粒子群优化算法的粒子竞争选择策略, 拓展了粒子群优化算法的单适应值的应用 范围.应用约束自适应粒子群优化算法实现了城市水厂的节能优化调度. 结果表明, 该算法收敛速度快且结果可 靠. 粒子群优化算法为解决工程约束优化问题提供了一条可行途径(Considering that theparticleswarmoptimization( PSO) algorithmcanbeeasily trappedinto the local minimal valueinconstrainedoptimizationproblems, amodifiedconstrainedparticleswarmoptimiza
tionalgorithmwasproposed. Theobjective functionvalue andthe violationvalue of constraint functions wereeffectively combinedto formtwofitnesses, andthefitnesseswereadoptedto estimate if theparticle wassuperior or not ina dynamicway. Theadaptiveweight functionwasadoptedinthe calculationof the violationvalue. The strategy of keeping anadaptive relationof weight coefficientswasproposed, andthe strategyof swarmtournament selectionwasimproved. Theapplicationlocalizationsof thesinglefitnessof PSOwerewidenedaswell. ThemodifiedconstrainedPSOalgorithmwasappliedtosolveenergyoptimiza
tionproblemsof theurbanwater supplyprocess, whichshowedthat theconvergent speedof thealgorithm isfast andthe result isvalid. Afeasibleapproachto solvetheindustrial constraint optimizationproblems withPSOwasprovided.)

计算诺特方程求解平面纵波入射到水平界面时的纵波反射系数与转换波反射系数 matlab图形化界面，输入上下两层介质的纵横波速度与密度即可，使用方便(Knott equations to calculate longitudinal wave reflection coefficients and converted wave reflection coefficient matlab graphical interface, enter the upper and lower layers medium density and shear wave velocity and longitudinal wave incident on a plane at the level of the interface can be easy to use)

说明：  预测控制算法中的广义预测控制编程仿真应用(Predictive control algorithm in the generalized predictive control simulation application programming)

基于xilinx的cfr3.0核的仿真模型文件，对研究cfr对各种制式的信号的肖峰有不错的参考价值(The simulation model based on xilinx cfr3.0 nuclear file, studying the signal of the CFR of various formats XiaoFeng has good reference value)