dianjimo

利用matlab生成标准的瑞利分布,方差为1，(generate the rayleigh distribution)

SIFT特征提取程序，matlab编写。SIFT是图像上的某种特征，具有尺度，光照，甚至仿射不变性，广泛的用于图像拼接，目标检测，目标跟踪等应用中。(SIFT descriptor)

this code is used to find unknown coeff

基于cordic算法的nco仿真完整matlab程序(nco cordic algorithm simulation)

功率谱估计的各种方法，包括经典法和现代法的matlab实现，不是通过调用函数，而是根据算法的思想实现的，希望对大家有用。(The power spectrum estimation methods, including the classic method and modern method of Matlab implementation, not by calling the function, but according to the idea of ​ ​ the algorithm to achieve, and the hope that useful.)

说明：  matlab的S函数例程，是关于滑模变结构的(S function matlab routines, is about Sliding Mode Variable Structure)

机器人模型构建，运用MATLAB中机器人工具箱进行构建。(Robot modeling, robot using MATLAB toolbox to build.)

根据给定的每15min预测一次的负荷数据，利用灰色预测GM（1,1）理论进行预测，并分别预测一周内周末和工作日的负荷变化情况，最终形成负荷变化曲线(According to the given load once every 15min forecast data, the gray prediction GM (1,1) theory to predict, and are predicted load changes within a week on weekends and weekdays, eventually forming the load curve)

circular convolution of signals

最短路径问题（包括Floyd算法和避圈法）的matlab程序，较实用(Shortest path problems (including Floyd algorithm and avoid the circle method) matlab procedures, more practical)