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[OtherGA__MATLAB

Description: 探讨了在 Mh T I AB环境中实现遗传算法仿真 的方法 , 并 以一个 简单的求函数最值的问 题作为遗传算法的应用实铡, 说明遗传算法的全局寻优性及用 M AI I AB实现仿真的可行性。-A me f l ~dt o r e Aa z e g e me f i e t I 皿 i n MKI I AB i s d ~- u s s e d.A ha e t i o ~o p t h r f i z a f i o n p r o b l e m i s p r e s e n t e d t o d l m: l o ml r a t et h e 龉 l y Ⅱ 面 me t h o d 翘 we l l翘 d e m咖曲越i t h e g l o b a l。 n 】 i 越d 衄 f i mc f ima l i t y g e n e t i c~ a g o- r i t h m
Platform: | Size: 97280 | Author: 阿铁 | Hits:

[Multi Monitoraa

Description: 基本功能:设计的主要内容是设计一个电子秒表。 1、 按下标准键盘的“模式切换键”,让秒表的工作模式在“时:分:秒:0.1秒”或“时:分:秒”之间切换。 2、 CRT显示器按第一步中设置的模式显示秒表计时的初始状态(缺省为全0),按下“设置键”可设置初始值。 3、 当第一次按下“计时/暂停键”,秒表从初始开始计时,CRT显示器上实时显示计时值。 4、 当第二次按下“计时/暂停键”,秒表停止计时,CRT显示器上显示最终计时值。 5、 再次按下“计时/暂停键”时,秒表继续计时。 6、 当按下“清零键”时,秒表停止计时,并且计时值回零。 7、 当按下“结束键”时,结束程序,返回DOS。-fgfgdffgfgghjjlk lkmlknljlbbjb
Platform: | Size: 2048 | Author: 啊啊 | Hits:

[Industry researchAA

Description: Compression et D′ebruitage avec les ondelettes. Anestis Antoniadis antonia@imag.fr http://www-lmc.imag.fr/SMS G′en′eralit′es sur les d′ecompositions en ondelettes • Les ondelettes . Analyses multir′esolution . Algorithmes de calcul • Approximation et compression . Lin′eaire . Non lin′eaire D′ebruitage et probl`emes d’estimation non param′etrique • R′egularisation • Propri′et′es asymptotiques • Applications-Compression et D′ebruitage avec les ondelettes. Anestis Antoniadis antonia@imag.fr http://www-lmc.imag.fr/SMS G′en′eralit′es sur les d′ecompositions en ondelettes • Les ondelettes . Analyses multir′esolution . Algorithmes de calcul • Approximation et compression . Lin′eaire . Non lin′eaire D′ebruitage et probl`emes d’estimation non param′etrique • R′egularisation • Propri′et′es asymptotiques • Applications
Platform: | Size: 831488 | Author: lo9nina | Hits:

[OS programboost

Description: 工具类,boost,hah ha kla a a ga gfeaq rfd a ag ad g fggtqre -Tools for boost,very useful,hope it is help aa aa hgsfhg fag ag sg gsfg af aewr h j k h ld a r a f fa ga r a a hgah a gf gf ag dfsg afg aghfh rww s a a a a hggs
Platform: | Size: 8380416 | Author: 棱枫 | Hits:

[matlabDiffusion-system-of-concentration-

Description: 扩散系统之浓度分布的装置。管中储放静止液体B,高度为L=10 ㎝,放置于充满A 气体的 环境中。假设与B 液体接触面之浓度为3 C 0 0.01mol m A = ,且此浓度不随时间改变 而改变,即在操作时间内( h = 10天)维持定值。气体A 在液体B 中之扩散系数为 D m s AB = 2×10− 9 2 。试决定以下两种情况下,气体A溶于液体B中之流通量(flux)。 (a) A 与B 不发生反应; (b) A 与B 发生以下之反应 A+ B→C , A A − r = kC 其反应速率常数k = 2×10− 7 s− 1。 -Diffusion system of concentration reference device shown in Figure 3. Tube in the store still liquid B, L = 10 cm height, placed in full A gas environment. Assuming the contact surface of the liquid with the B concentration of 3 C 0 0.01mol m A =, and this concentration does not change with time and change, that is, the operating time (h = 10 days) to maintain constant. Gas A in liquid B, the diffusion coefficient D ms AB = 2 × 10-9 2. Decided the following two test cases, the gas dissolved in liquid B in the A liquid (flux). (A) A and B do not react (b) A and B of the following reaction occurs A+ B → C, AA- r = kC, the reaction rate constant k = 2 × 10-7 s-1.
Platform: | Size: 3072 | Author: zhouyanghua | Hits:

[Software Engineeringbianyi

Description: 用C语言采用模拟DFA算法编写一个扫描器(词法分析器)用来识别: 由任意个a或b开始后接aa再自加或自减1的字符串,即正规式r=(a|b)*aa(+|-)1描述的语言L(r)。 -Simulated DFA algorithm in C language to write a scanner (lexical analyzer) is used to identify: followed by any one of a or b aa longer self plus or decrement a string, the regular expression r = (a | b )* aa (+ |-) 1 described in the language L (r).
Platform: | Size: 6144 | Author: 123 | Hits:

[Otheraa

Description: U r a personal U r a personal-U r a personalU r a personal
Platform: | Size: 1024 | Author: qqq | Hits:

[CADacad2000

Description: === 命令说明====== zq--上一缩放zoom p zd--动态缩放zoom d ze--范围缩放zoom z z--zoom v--移动move c--复制copy q--平移pan t--偏移offset tt--镜像mirror rt--旋转rotate dss--距离dist aa--圆circle g--直线line gg--多段线pline dt--单行文本dtext r--放弃undo rr--重做redo bb--填充bhatch dd--特性匹配matchprop") as--特性ai_propchk(R14) de--线性标注dimlinear dc--连续标注dimcontinue qs--快速保存qsave qe--编辑多段线PEDIT d--特性properties(2000以上) tr--修剪trim ex--延伸extend vv--移动move da--面积周长AREA exx--分解EXPLODE dg--对齐标注dimaligned dq--点坐标id exq--分解explode- ====== Command Description ====== zq- on a zoom zoom p zd- dynamic zoom zoom d ze- range zoom zoom z z- zoom v- move move c- copy copy q- pan pan t- offset offset tt- Mirror mirror rt- rotate rotate dss- distance dist aa- a round circle g- straight line gg- polyline pline dt- a single line of text dtext r- abandon undo rr- redo redo bb- Fill bhatch dd- characteristics match matchprop " ) as- features ai_propchk (R14) de- linear dimension dimlinear dc- Continuous labeling dimcontinue qs- Quick save qsave qe-- Edit polyline PEDIT d- characteristic properties (2000 or more) tr- trim trim ex- extending extend vv- mobile move da- area perimeter AREA exx- decomposition EXPLODE dg- aligned dimension dimaligned dq- point coordinates id exq- decomposition explode
Platform: | Size: 2048 | Author: | Hits:

[Otheraa

Description: 非编码,与当前残差的相关系数的符号,在已经有了如今的回归变量集和当前残差的基础上-It is miRNA.A build of the development version (which will eventually become the next major release of R) is available in the r-devel snapshot build.
Platform: | Size: 402432 | Author: 施可庆 | Hits:

[Othermusic

Description: MUSIC 算法MATLAB仿真源代码 clc clear all format long %将数据显示为长整型科学计数 N=200;%快拍数 doa=[20 60]/180*pi; %信号到达角 w=[pi/4 pi/3]';%信号频率 M=10;%阵元数 P=length(w); %信号个数 lambda=150;%波长 d=lambda/2;%阵元间距 snr=20;%信噪比 B=zeros(P,M); %创建一个P行M列的0矩阵 for k=1:P B(k,:)=exp(-j*2*pi*d*sin(doa(k))/lambda*[0:M-1]); %矩阵赋值 end B=B'; xx=2*exp(j*(w*[1:N])); %仿真信号 x=B*xx; x=x+awgn(x,snr);%加入高斯白噪声 R=x*x'; %数据协方差矩阵 [U,V]=eig(R); %求R的特征值和特征向量 UU=U(:,1:M-P); %估计噪声子空间 theta=-90:0.5:90; %%谱峰搜索 for ii=1:length(theta) AA=zeros(1,length(M)); for jj=0:M-1 AA(1+jj)=exp(-j*2*jj*pi*d*sin(theta(ii)/180*pi)/lambda); end WW=AA*UU*UU'*AA'; Pmusic(ii)=abs(1/ WW); end Pmusic=10*log10(Pmusic/max(Pmusic)); %空间谱函数 plot(theta,Pmusic,'-k') xlabel('角度 \theta/degree') ylabel('谱函数P(\theta) /dB') title('MUSIC算法的DOA估计谱') grid on(MUSIC algorithm MATLAB simulation source code)
Platform: | Size: 15360 | Author: 冠华 | Hits:

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