smets

数学变换和滤波fft程序 kfour 傅里叶级数逼近 kkfft 快速傅里叶变换 kkfwt 快速沃什变换 kkspt 快速三次平滑 klman 离散随机系统的卡尔曼滤波 kkabg α-β-γ滤波(Fft math transformation and filtering procedures kfour Fourier series approximation kkfft Fast Fourier Transform Fast Walsh Transform kkfwt rapid kkspt three smoothing klman discrete stochastic system Kalman filter kkabg α-β-γ filter)

这是一个用于线性调频雷达信号代码，可供参考(This is a code for linear FM radar signal, for reference)

系统介绍了simulink的应用，适合初学者使用(introduced the application of simulink)

铁蝶式期权蝶式价差策略:把价差策略分解成单个期权的组合并分析期初成本和期末收益.(Iron Butterfly spread options strategy: to spread down into a combination of a single policy options and cost analysis at the beginning and end of the income)

BPSK信号在高斯和瑞利信道下的误码率曲线用matlab实现(Modulation and demodulation)

说明：  光伏并网逆变器仿真，包括直接功率控制和svpwm控制（基于PI）(Photovoltaic grid-connected inverter simulation, including direct power control and SVPWM control (based on PI))

该程序是《图论及其应用》中最小生成树的克鲁斯科尔算法的其中一种描述方法，特点是求解过程和人们手动求解的思路相近。功能是输入一个赋权图的边的编号及其权值，程序返回最小生成树对应的边的编号。编号由用户自己定义，根据结果给出的编号可以由原图绘出最小生成树。(This program can get the smallest tree from a weighted-graph. )

基于NCD优化的非线性优化PID控制 （非线性系统的PID鲁棒控制）(NCD-based optimization of nonlinear optimization PID control (PID Robust Control of Nonlinear Systems))

adaptive control matlab m file

蚁群算法ACO的应用，包括图像匹配，边缘检测，点检测，以及遗传算法GA(ACO ACO algorithm applications, including image matching, edge detection, detection, and genetic algorithm GA)