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matlab编写的适用于数值分析求解线性方程组的程序(matlab numerical analysis prepared for the procedure for solving linear equations)

2d linear channel estimation

说明：  matlab图像高级处理，收录了高级处理函数，及其用法，并包含适当的例子。(matlab advanced image processing, a collection of high-level processing functions and their usage, and contains appropriate examples.)

line coding matlab code

Code for FIFO the first

说明：  实现了异步电机的在两相静止坐标系下的转速控制(Realize the asynchronous motor in two-phase static coordinate speed control )

This paper propose a Firefly algorithm (FA) for optimal placement and sizing of distributed generation (DG) in radial distribution system to minimize the total real power losses and to improve the voltage profile. FA is a metaheuristic algorithm which is inspired by the flashing behavior of fireflies. The primary purpose of firefly’s flash is to act as a signal system to attract other fireflies. Metaheuristic algorithms are widely recognized as one of the most practical approaches for hard optimization problems. The most attractive feature of a metaheuristic is that its application requires no special knowledge on the optimization problem. In this paper, IEEE 33- bus distribution test system is used to show the effectiveness of the FA. Comparison with Shuffled Frog Leaping Algorithm (SFLA) is also given.

Power method of solution for highest/lowest eigen value.

A simple ANN sample code. 2 Layer neuro and the active function is sigmoid.

说明：  利用小波变换做图像压缩，大家相互探讨~相互学习(Do image compression using wavelet transform)