Differential-Evolution

介绍了一种用Matlab 信号处理工具箱进行数字滤波器设计的方法。给出了工具箱中的FDATool 图形用户接 口的详细使用方法,用FDATool 进行滤波器设计,可以随时对比设计要求和滤波器特性调整参数,直观简便,在每次改变参 数时,由于计算机的超强运算能力,只需点击设计按钮,新的滤波器立即产生,避免了传统滤波器设计的大量手工运算。并 用他设计出了满足性能要求的低通数字滤波器,实现了对加速度传感器干扰振动信号的滤除,解决了工程实际问题。(This thesis int roduces a digital filter designing method using signal processing toolbox in Matlab sof tware. It gives detailedly using specifications of FDATool graphical user interface ,when designing filter using FDATool ,you can com2 pare filter designing demand with filter character so as to adjust the parameter at any moment . For powerful operation function of the computer ,when the parameters are changed ,you only need point the design button ,new filter will be produced. In this way ,a mass of manual operation will be avoided. A good lowpass digital filter is designed using FDATool ,the filter can filter preferably the acceleration sensor vibration signal and resolve the engineering problem.)

OSCILLATOR DESIGN HARTLEY

涡格法计算现行气动力的matlab代码，用于飞机机翼概念设计阶段的气动力评估(Tornado is a Vortex Lattice Method for linear aerodynamic wing design applications in conceptual aircraft design or in aeronautical education)

raptor的MATLAB仿真程序，调试可行，有参考价值，有助于喷泉码的研究(Raptor MATLAB simulation program, debugging feasible, with reference value, contribute to fountain code research)

因子分析可在许多变量中找出隐藏的具有代表性的因子。将相同本质的变量归入一个因子，可减少变量的数目，还可检验变量间关系的假设。(Factor analysis can be found in many variables hidden with a representative factor. The same nature of the variables included in a factor, can reduce the number of variables, but also to test the relationship between the hypothesis.)

利用改进Euler法进行方程组的求解,比较好用哦(The improved Euler method for solving equations, more easy to use oh)

模态处理相关程序，包括时域，频率，自普，互普，相干，频响，时频分析，HHt，随机减量法等等，很不错，可以借鉴(Modal treatment-related procedures, including time domain, frequency, since the S & P, each P, coherence, frequency response, time-frequency analysis, HHt, random decrement method, etc., very good, can learn)

利用matlab编写的捷联惯导程序，可以做参考，参考价值大(Prepared using matlab SINS program, you can do reference, reference-value)

file that simulâ tes a system in matlab for help of beginners

船载雷达目标模拟器的航路设计，针对船载雷达的特殊性,分动态和静态两种情况对目标模拟器的各种航路进行了设计,并对一些特殊航路的设计作了详细介绍。 (Design the route of the ship-borne radar target simulator for shipborne radar particularity divided into dynamic and static two cases of various routes to the target simulator design, and special route design are introduced in detail.)