pwm1

direct digital synthesis CORDIC

说明：  用matlab编写的单纯形法程序希望对大家有帮助(Prepared using matlab simplex method procedure for all of us want to help)

这段程序是披萨伦科谐波分解的程序，包括频率估计和幅度估计(This program is piaLunke procedures, including frequency estimation and magnitude estimation)

Matlab Hwk for Datamining / Machine Learning

本文首先分别从光伏电池特性、Buck电路基本原理，最大功率跟踪方法、PI补偿、PWM调制等方面分别进行分析设计，最后利用Simulink对光伏发电系统进行了仿真，并对其进行最大功率跟踪。(Firstly separately the PV cell characteristics, Buck circuit basic principle, the maximum power point tracking method, PI compensation, PWM modulation and other aspects of analysis and design, respectively, and finally the use of Simulink for photovoltaic power generation system is simulated, and its maximum power point tracking.)

说明：  kurtogram是一种四阶谱分析工具，用于检测和表征信号中的非平稳性。可用于轴承的故障诊断(The kurtogram is a fourth-order spectral analysis tool elaborated for detecting and characterising nonstationarities in a signal. It relies on the assertion that each type of transient is associated with an optimal (frequency/frequency resolution) dyad (f ; Df) which maximises the kurtosis. The Fast Kurtogram computes the kurtogram over a grid that finely samples the (f ; Df) plane. Its complexity is on the order of N log N. This is the "plain vanilla" code used in paper: J. Antoni, Fast Computation of the Kurtogram for the Detection of Transient Faults, Mechanical Systems and Signal Processing, Volume 21, Issue 1, January 2007, Pages 108-124.)

插值算法程序，包含各种算法的例程。可以直接利用或者练习(algorithm program)

采用matlab语言描述的量子粒子群算法，并附有一些测试函数(Using matlab language to describe the quantum particle swarm algorithm, along with some test function)

遗传算法解决5种多旅行商问题（mtsp）的matlab程序 分别为以下5中情况： 1.从不同起点出发回到起点（固定旅行商数量） 2.从不同起点出发回到起点（旅行商数量根据计算可变） 3.从同一起点出发回到起点 4.从同一起点出发不会到起点 5.从同一起点出发回到同一终点（与起点不同）(5 kinds of genetic algorithms to solve multiple traveling salesman problem (mtsp) matlab program 5, respectively, the following situations: 1. Back to the starting point a different starting point (TSP fixed amount) 2. Back to the starting point a different starting point (TSP amount calculated variable) 3. Starting the same starting point back to the beginning 4. Starting the same starting point to the starting point is not 5. Starting the same starting point back to the same end point (with different starting points))

平滑IMM算法,用于机动目标的跟踪,并与常用的IMM滤波估计算法进行了比较(IMM smoothing algorithm for maneuvering target tracking, and with commonly used filtering IMM estimation algorithm are compared)