finknudem-(2)

数学公式模型的仿真，在matlab环境下把公式的图像做出来(The simulation model of mathematical formula, the formula in the matlab environment out of the image do)

说明：  matlab code veryusefull for students

本文件介绍了matlab的数值计算和编程，利于加深matlab的学习(This document describes the Matlab numerical computation and programming, to help deepen the study of the matlab )

implementation edge link image processing

汽车2 自由度模型，用simulink建的，希望对大家有帮助(Car 2 dof model, using simulink built, we want to help)

利用粒子群优化算法来求解PID参数的一个好例子(get PID parameters based on PSO)

遗传算法是计算机科学人工智能领域中用于解决最优化的一种搜索启发式算法，是进化算法的一种。这种启发式通常用来生成有用的解决方案来优化和搜索问题。进化算法最初是借鉴了进化生物学中的一些现象而发展起来的，这些现象包括遗传、突变、自然选择以及杂交等。(In the field of artificial intelligence, a genetic algorithm (GA) is a search heuristic that mimics the process of natural selection. This heuristic (also sometimes called a metaheuristic) is routinely used to generate useful solutions to optimization and search problems.[1] Genetic algorithms belong to the larger class of evolutionary algorithms (EA), which generate solutions to optimization problems using techniques inspired by natural evolution, such as inheritance, mutation, selection, and crossover.)

Abstract - In this paper, proposed an efficient method of converting speech codec formats between G.723.1 and G.729А. The proposed method is composed of four steps: LSP conversion, pitch conversion, adaptive codebook search and fixed codebook search. Subjective results shown that the proposed method has shorter delay than classical tandem method. ( Abstract- In this paper, proposed an efficient method of converting speech codec formats between G.723.1 and G.729А. The proposed method is composed of four steps: LSP conversion, pitch conversion, adaptive codebook search and fixed codebook search. Subjective results shown that the proposed method has shorter delay than classical tandem method. )

计算lyapunov指数的程序源码,利用matlab编程，研究分形很有用(Lyapunov index calculation program source code, using matlab programming, of fractal useful)

说明：  几种ESPRIT算法性能分析，源码内有详细注解(Performance Analysis of several ESPRIT)