資源簡介
基于元胞自動(dòng)機(jī)的人員疏散模型研究,可以改變?nèi)藬?shù)、出口大小,出口位置分布,火災(zāi)擴(kuò)散速度等參數(shù),人員移動(dòng)速度,4鄰域或8鄰域模式。并有GUI界面和動(dòng)圖展示,美觀形象。

代碼片段和文件信息
function?[Dst_S]=Dststspread(Dst_SZAMrowcolp)
%Dst_S災(zāi)害因素矩陣;p擴(kuò)散概率;1
Dst_S1=Dst_S;
[I1?I2]=find(Dst_S==1);
for?i=1:length(I1)
????a=[I1(i)I2(i)-1;I1(i)I2(i)+1;...
????????I1(i)-1I2(i);I1(i)+1I2(i);...
????????I1(i)+1I2(i)-1;I1(i)+1I2(i)+1;...
????????I1(i)-1I2(i)-1;I1(i)-1I2(i)+1];
????%?????b=ones(81);
????for?j=1:8
????????if?a(j1)>0&&a(j1)<=row&&a(j2)>0&&a(j2)<=col&&ZAM(a(j1)a(j2))==0
????????????if?rand????????????????Dst_S1(a(j1)a(j2))=1;
????????????end
????????end
????end
end
%?for?i=1:row
%?????for?j=1:col
%?????????if?Dst_S(ij)==1||
[I1?I2]=find(Dst_S==1);
for?i=1:length(I1)
?????a=[I1(i)I2(i)-1;I1(i)I2(i)+1;...
????????I1(i)-1I2(i);I1(i)+1I2(i);...
????????I1(i)+1I2(i)-1;I1(i)+1I2(i)+1;...
????????I1(i)-1I2(i)-1;I1(i)-1I2(i)+1;...
????????I1(i)+2I2(i)-2;I1(i)+2I2(i)-1;I1(i)+2I2(i);I1(i)+2I2(i)+1;I1(i)+2I2(i)+2;...
????????I1(i)-2I2(i)-2;I1(i)-2I2(i)-1;I1(i)-2I2(i);I1(i)-2I2(i)+1;I1(i)-2I2(i)+2;...
????????I1(i)-1I2(i)-2;I1(i)-1I2(i)-1;I1(i)-1I2(i);I1(i)-1I2(i)+1;...
????????I1(i)+1I2(i)-2;I1(i)+1I2(i)-1;I1(i)+1I2(i);I1(i)+1I2(i)+1];
????for?j=1:8
????????if?a(j1)>0&&a(j1)<=row&&a(j2)>0&&a(j2)<=col
????????Dst_S1(a(j1)a(j2))=max(0.5?Dst_S1(a(j1)a(j2)));
????????end
????end
????for?j=9:24
????????if?a(j1)>0&&a(j1)<=row&&a(j2)>0&&a(j2)<=col
????????Dst_S1(a(j1)a(j2))=max(0.4?Dst_S1(a(j1)a(j2)));
????????end
????end
end
Dst_S=Dst_S1;
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2020-05-30?09:36??黃敏凱人員疏散\
?????文件????????1500??2020-04-22?23:16??黃敏凱人員疏散\Dststspread.m
?????文件????????2681??2020-05-27?13:35??黃敏凱人員疏散\PopSn.m
?????文件????????3110??2020-04-22?22:23??黃敏凱人員疏散\PopSn_konghuang.m
?????文件????????2532??2020-04-17?23:33??黃敏凱人員疏散\PopSn_mangmu.m
?????文件????????2786??2020-04-22?22:23??黃敏凱人員疏散\PopSn_suiji.m
?????文件?????????994??2020-04-22?22:14??黃敏凱人員疏散\ShuSanDieDai.m
?????文件???????66196??2020-05-29?14:17??黃敏凱人員疏散\renyuanshusan.fig
?????文件???????39696??2020-05-29?19:11??黃敏凱人員疏散\renyuanshusan.m
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