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振动原理与分析计算机大作业 求解非线性振动分析，公式根据书中的 用计算方法的4阶 r-k数值方法(Vibration theory and analysis of computer operations for solving large non-linear vibration analysis of the formula calculation method according to the book of 4-order numerical method rk)

人工神经网络hopfield网络的一个演示，采用matlab编写(ANN hopfield network of a demonstration, prepared using Matlab)

boost switching converter allow the transformation of DC energy to choped energy

从国外网站下载的讲述simulink环境下Power System Blockset模块使用方法的手册。(From abroad website simulink environment on the Power System Blockset modules use the manual.)

完整的独立分量分析(ICA)程序包,可以用来进行盲源分离(An ICA program group which can be used to separate signals.)

多元统计分析中的因子分析的代码，比较简洁(code of factor analysis in multiple statistics analysis)

粒子群优化算法 用与函数求最优值，最大或最(Particle Swarm optimization)

sins+dvl+gps组合导航matlab程序，对于学习导航有一定帮助。(sins+dvl+gps egrated navigation matlab program, it is helpful for learning navigation)

方波信号生成程序，可对方波信号的复制和频率进行设置，输出信号准确稳定(to creat a square wave )

Simulink is a graphical extension to MATLAB for the modeling and simulation of systems. In Simulink, systems are drawn on screen as block diagrams. Many elements of block diagrams are available (such as transfer functions, summing junctions, etc.), as well as virtual input devices (such as function generators) and output devices (such as oscilloscopes). Simulink is integrated with MATLAB and data can be easily transferred between the programs. In this tutorial, we will introduce the basics of using Simulink to model and simulate a system.