particle_filter

data escurity source code in matlab by 7ala at 2011 - 1432

超外差接收机的matalab功能模块仿真，调幅中波收音机的接收頻率段为550KHz 到605KHz，中频为465KHz (The matalab specialized superheterodyne receivers function modules simulation, am medium-wave radio shows for 550 KHz to receive 605 KHz, intermediate frequency for 465 KHz )

colordcolordemo colordemoemo colordemo colordemo colordemo colordemo colordemo(colordemo colordemo colordemo colordemo colordemo colordemo colordemo)

给出一个具体PWM逆变器的仿真实例，通过仿真 ，可以得出实际运行中的电压、电流的波形 (Give a specific instance of PWM inverter simulation, simulation can be drawn from the actual operation of the voltage and current waveforms)

MATLAB风力发电机模型。。小电机模型，可以进行相关修改 (MATLAB wind turbine model. . Small motor model can modify the)

本文采用最小二乘支持向量机（LSSVM）模型，根据浙江台州某地区的历史负荷数据和气象数据，分析影响预测的各种因素，总结了负荷变化的规律性，对历史负荷数据中的“异常数据”进行修正，对负荷预测中要考虑的相关因素进行了归一化处理。LSSVM中的两个参数对模型有很大影响，而目前依然是基于经验的办法解决。对此，本文采用粒子群优化算法对模型参数进行寻优，以测试集误差作为判决依据，实现模型参数的优化选择，使得预测精度有所提高。实际算例表明，本文的预测方法收敛性好、有较高的预测精度和较快的训练速度。(this paper adopted particle swarm optimization algorithm to optimized the model parameters, make the test set error as the judgments, realized the optimization of model parameters, maked prediction accuracy improved. Practical examples show that convergence of prediction method was pefect, had a higher prediction accuracy and fast training speed.)

很好用的图论工具箱，希望对大家有所帮助，里面有图论基本算法的Matlab代码(Good use of graph theory toolbox, we want to help, there are the basic algorithms of graph theory Matlab code)

压缩传感，压缩感知，压缩采样，稀疏表达，稀疏表示，的入门例子(compressive sensing compressed sensing)

有关自适应光学系统中的波前重建的数字模拟包(The adaptive optics system of wavefront reconstruction of digital simulation package)

说明：  随机时滞微分方程的时间演化，概率密度及相图(phase diagram of stochastic delay differential equation)