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For_study

½ð³æ (СÓÐÃûÆø)

ľ³æ

[ÇóÖú] ÒÅ´«Ëã·¨ÓÅ»¯Î¢·Ö·½³ÌÖеIJÎÊý ÒÑÓÐ1È˲ÎÓë

%ÄâºÏ΢·Ö·½³Ì²ÎÊý
%Ö±½ÓÄâºÏ·´Ó¦µÄ»î»¯ÄܺÍָǰÒò×Ó
function mynewtry4
clear;
clc;

%ÒÅ´«Ëã·¨
lb1=5*ones(1,22); lb2=-100000*ones(1,22); lb=[lb1,lb2];  ub1=100*ones(1,22); ub2=-1000*ones(1,22); ub=[ub1,ub2];
options = gaoptimset('Generations',1000,'StallGenLimit',50,...
     'StallTimeLimit',50,'TolFun',1e-12,'TolCon',1e-12,'MutationFcn',@mutationadaptfeasible);
[h0,fval,exitflag,reason,output,final_pop]=ga(@my_funtest1,44,options);

%Êä³ö²ÎÊý
fprintf('\n\nÒÅ´«Ëã·¨µÄ¹À¼ÆÊýÖµ:\n');
disp(h0);


%¹¹ÔìÊÊÓ¦¶Èº¯Êýmy_funtest
function yfit=my_funtest1(h)
    tspan1=0:0.05:0.5;
    y01=[0.561,0.298,0.141,0 0 0 0 0];
[t,ycal1]=ode45(@myfun1,tspan1,y01,[],h);

y02=ycal1(11,;
tspan2=0.5:0.05:1;
[t,ycal2]=ode45(@myfun2,tspan2,y02,[],h);
ycalculate=ycal2(11,
yreal2=[0.0587 0 0 0.1988 0.3889 0.2309 0.0397 0.083];
for i=4:8
   ff(i)=(ycalculate(i)-yreal2(i))^2;
end
yfit=sum(ff)
end

function dy = myfun1(t,y,h)

% ¶¯Á¦Ñ§Î¢·Ö·½³Ì
% ¹²·ÖΪ8¼¯×Ü£¬Ô­ÁÏ£¨±¥ºÍ·ÖSSΪ1£¬·¼Ïã·ÖSAΪ2£¬½ºÖÊÁ¤ÇàÖÊSRΪ3£©£¬²ñÓÍ£¨D£©Îª4,ÆûÓÍ£¨G£©Îª5£¬Òº»¯Æø£¨LPG£©Îª6£¬¸ÉÆø£¨Gas£©Îª7£¬½¹Ì¿£¨C£©Îª8£¬
% ÓÉÓÚÒÅ´«Ëã·¨Ö»ÄÜ·µ»ØÏòÁ¿£¬ËùÒÔ·´Ó¦³£Êý²»ÄÜÊǾØÕó£¬Ö»ÄÜÊÇÏòÁ¿£¬µÚÒ»¸öÊý±íʾ·´Ó¦ÎµÚ¶þ¸öÊý±íʾÉú³ÉÎï
%·´Ó¦³£Êýk£¨1£¬4£©=k£¨1£©£¬k£¨1£¬5£©=k£¨2£©£¬k£¨1£¬6£©=k£¨3£©£¬k£¨1£¬7£©=k£¨4£©£¬k£¨1£¬8£©=k£¨5£©£¬k£¨2£¬4£©=k£¨6£©£¬
%  k£¨2£¬5£©=k£¨7£©£¬k£¨2£¬6£©=k£¨8£©£¬k£¨2£¬7£©=k£¨9£©£¬k£¨2£¬8£©=k£¨10£©£¬k£¨3£¬4£©=k£¨11£©£¬k£¨3£¬5£©=k£¨12£©£¬
%  k£¨3£¬6£©=k£¨13£©£¬k£¨3£¬7£©=k£¨14£©£¬k£¨3£¬8£©=k£¨15£©£¬k£¨4£¬5£©=k£¨16£©£¬k£¨4£¬6£©=k£¨17£©£¬k£¨4£¬7£©=k£¨18£©£¬
%  k£¨4£¬8£©=k£¨19£©£¬k£¨5£¬6£©=k£¨20£©£¬k£¨5£¬7£©=k£¨21£©£¬k£¨5£¬8£©=k£¨22£©
%
%
A=1;N=1;
deact=1;
dens=13.357;  %µ¥Î»ÊÇkg/m^3
Swh=90;   %µ¥Î»s
Tem=788; R=8.314;

k=zeros(1,22);
k(1)=h(1)*exp(-h(23)/(R*Tem));  % R³£Êý£¬8.314£¬Temζȣ¬h±íʾ»î»¯ÄÜ23-44£¬J/mol   Ö¸Ç°Òò×Ó1-22   kg/(m^3.s)
k(2)=h(2)*exp(-h(24)/(R*Tem));
k(3)=h(3)*exp(-h(25)/(R*Tem));
k(4)=h(4)*exp(-h(26)/(R*Tem));
k(5)=h(5)*exp(-h(27)/(R*Tem));
k(6)=h(6)*exp(-h(28)/(R*Tem));
k(7)=h(7)*exp(-h(29)/(R*Tem));
k(8)=h(8)*exp(-h(30)/(R*Tem));
k(9)=h(9)*exp(-h(31)/(R*Tem));
k(10)=h(10)*exp(-h(32)/(R*Tem));
k(11)=h(11)*exp(-h(33)/(R*Tem));
k(12)=h(12)*exp(-h(34)/(R*Tem));
k(13)=h(13)*exp(-h(35)/(R*Tem));

k(14)=h(14)*exp(-h(36)/(R*Tem));
k(15)=h(15)*exp(-h(37)/(R*Tem));
k(16)=h(16)*exp(-h(38)/(R*Tem));
k(17)=h(17)*exp(-h(39)/(R*Tem));
k(18)=h(18)*exp(-h(40)/(R*Tem));
k(19)=h(19)*exp(-h(41)/(R*Tem));

k(20)=h(20)*exp(-h(42)/(R*Tem));
k(21)=h(21)*exp(-h(43)/(R*Tem));
k(22)=h(22)*exp(-h(44)/(R*Tem));

dy(1)=-(k(1)+k(2)+k(3)+k(4)+k(5))*y(1)*A*N*deact*dens/Swh;  % AÖØ·¼Ìþʧ»îϵÊý£¬N¼îµªÎü¸½Ê§»îϵÊý£¬deact´ß»¯¼Á½á½¹Ê§»îϵÊý£¬densÃܶȣ¬SwhÕæÊµÖØÊ±¿ÕËÙ
dy(2)=-(k(6)+k(7)+k(8)+k(9)+k(10))*y(2)*A*N*deact*dens/Swh;
dy(3)=-(k(11)+k(12)+k(13)+k(14)+k(15))*y(3)*A*N*deact*dens/Swh;
dy(4)=(k(1)*y(1)+k(6)*y(2)+k(11)*y(3)-(k(16)+k(17)+k(18)+k(19))*y(4))*A*N*deact*dens/Swh;
dy(5)=(k(2)*y(1)+k(7)*y(2)+k(12)*y(3)+k(16)*y(4)-(k(20)+k(21)+k(22))*y(5))*A*N*deact*dens/Swh;
dy(6)=(k(3)*y(1)+k(8)*y(2)+k(13)*y(3)+k(17)*y(4)+k(20)*y(5))*A*N*deact*dens/Swh;
dy(7)=(k(4)*y(1)+k(9)*y(2)+k(14)*y(3)+k(18)*y(4)+k(21)*y(5))*A*N*deact*dens/Swh;
dy(8)=(k(5)*y(1)+k(10)*y(2)+k(15)*y(3)+k(19)*y(4)+k(22)*y(5))*A*N*deact*dens/Swh;
dy=dy';

end




function dy = myfun2(t,y,h)

% ¶¯Á¦Ñ§Î¢·Ö·½³Ì
% ¹²·ÖΪ8¼¯×Ü£¬Ô­ÁÏ£¨±¥ºÍ·ÖSSΪ1£¬·¼Ïã·ÖSAΪ2£¬½ºÖÊÁ¤ÇàÖÊSRΪ3£©£¬²ñÓÍ£¨D£©Îª4,ÆûÓÍ£¨G£©Îª5£¬Òº»¯Æø£¨LPG£©Îª6£¬¸ÉÆø£¨Gas£©Îª7£¬½¹Ì¿£¨C£©Îª8£¬
% ÓÉÓÚÒÅ´«Ëã·¨Ö»ÄÜ·µ»ØÏòÁ¿£¬ËùÒÔ·´Ó¦³£Êý²»ÄÜÊǾØÕó£¬Ö»ÄÜÊÇÏòÁ¿£¬µÚÒ»¸öÊý±íʾ·´Ó¦ÎµÚ¶þ¸öÊý±íʾÉú³ÉÎï
%·´Ó¦³£Êýk£¨1£¬4£©=k£¨1£©£¬k£¨1£¬5£©=k£¨2£©£¬k£¨1£¬6£©=k£¨3£©£¬k£¨1£¬7£©=k£¨4£©£¬k£¨1£¬8£©=k£¨5£©£¬k£¨2£¬4£©=k£¨6£©£¬
%  k£¨2£¬5£©=k£¨7£©£¬k£¨2£¬6£©=k£¨8£©£¬k£¨2£¬7£©=k£¨9£©£¬k£¨2£¬8£©=k£¨10£©£¬k£¨3£¬4£©=k£¨11£©£¬k£¨3£¬5£©=k£¨12£©£¬
%  k£¨3£¬6£©=k£¨13£©£¬k£¨3£¬7£©=k£¨14£©£¬k£¨3£¬8£©=k£¨15£©£¬k£¨4£¬5£©=k£¨16£©£¬k£¨4£¬6£©=k£¨17£©£¬k£¨4£¬7£©=k£¨18£©£¬
%  k£¨4£¬8£©=k£¨19£©£¬k£¨5£¬6£©=k£¨20£©£¬k£¨5£¬7£©=k£¨21£©£¬k£¨5£¬8£©=k£¨22£©
%
%
A=1;N=1;
deact=1;
dens=13.357;Swh=90;
Tem=761; R=8.314;

k=zeros(1,22);
k(1)=h(1)*exp(-h(23)/(R*Tem));  % R³£Êý£¬8.314£¬Temζȣ¬h±íʾ»î»¯ÄÜ1-22£¬Ö®Ç°Òò×Ó23-44
k(2)=h(2)*exp(-h(24)/(R*Tem));
k(3)=h(3)*exp(-h(25)/(R*Tem));
k(4)=h(4)*exp(-h(26)/(R*Tem));
k(5)=h(5)*exp(-h(27)/(R*Tem));
k(6)=h(6)*exp(-h(28)/(R*Tem));
k(7)=h(7)*exp(-h(29)/(R*Tem));
k(8)=h(8)*exp(-h(30)/(R*Tem));
k(9)=h(9)*exp(-h(31)/(R*Tem));
k(10)=h(10)*exp(-h(32)/(R*Tem));
k(11)=h(11)*exp(-h(33)/(R*Tem));
k(12)=h(12)*exp(-h(34)/(R*Tem));
k(13)=h(13)*exp(-h(35)/(R*Tem));

k(14)=h(14)*exp(-h(36)/(R*Tem));
k(15)=h(15)*exp(-h(37)/(R*Tem));
k(16)=h(16)*exp(-h(38)/(R*Tem));
k(17)=h(17)*exp(-h(39)/(R*Tem));
k(18)=h(18)*exp(-h(40)/(R*Tem));
k(19)=h(19)*exp(-h(41)/(R*Tem));

k(20)=h(20)*exp(-h(42)/(R*Tem));
k(21)=h(21)*exp(-h(43)/(R*Tem));
k(22)=h(22)*exp(-h(44)/(R*Tem));

dy(1)=-(k(1)+k(2)+k(3)+k(4)+k(5))*y(1)*A*N*deact*dens/Swh;  % AÖØ·¼Ìþʧ»îϵÊý£¬N¼îµªÎü¸½Ê§»îϵÊý£¬deact´ß»¯¼Á½á½¹Ê§»îϵÊý£¬densÃܶȣ¬SwhÕæÊµÖØÊ±¿ÕËÙ
dy(2)=-(k(6)+k(7)+k(8)+k(9)+k(10))*y(2)*A*N*deact*dens/Swh;
dy(3)=-(k(11)+k(12)+k(13)+k(14)+k(15))*y(3)*A*N*deact*dens/Swh;
dy(4)=(k(1)*y(1)+k(6)*y(2)+k(11)*y(3)-(k(16)+k(17)+k(18)+k(19))*y(4))*A*N*deact*dens/Swh;
dy(5)=(k(2)*y(1)+k(7)*y(2)+k(12)*y(3)+k(16)*y(4)-(k(20)+k(21)+k(22))*y(5))*A*N*deact*dens/Swh;
dy(6)=(k(3)*y(1)+k(8)*y(2)+k(13)*y(3)+k(17)*y(4)+k(20)*y(5))*A*N*deact*dens/Swh;
dy(7)=(k(4)*y(1)+k(9)*y(2)+k(14)*y(3)+k(18)*y(4)+k(21)*y(5))*A*N*deact*dens/Swh;
dy(8)=(k(5)*y(1)+k(10)*y(2)+k(15)*y(3)+k(19)*y(4)+k(22)*y(5))*A*N*deact*dens/Swh;
dy=dy';

end
end


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For_study

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4Â¥: Originally posted by dingd at 2015-12-09 16:06:39
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