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function YYHJIA
clear all;clc
global t T P N0 X1 X2 X3 ;
t=[140 140 140.2 143.4 150 150.1 150.2 151.2 153.7 159.2 160 161.3 140.2 141.1 149.7 150.3 150.8 159.7 161.2 138 150.3 160 160.2 162.3];
%ζÈ
T=t+273.15;  
P=[0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3];
%ѹÁ¦
N0=[0.3091 0.3260 0.2796 0.2856 0.2801 0.3260 0.3091 0.2853 0.3190 0.2853 0.3962 0.3190 0.3085 0.2793 0.2804 0.2856 0.3083 0.3085 0.2788 0.2368 0.26 0.2597 0.3207 0.2344];
%Ô­ÁϳõʼĦ¶û
x1=[0.624 0.5 0.5310 0.5710 0.53 0.5 0.624 0.572 0.511 0.572 0.524 0.511 0.625 0.531 0.529 0.571 0.625 0.625 0.532 0.501 0.57 0.571 0.555 0.506];
%Ô­Áϼ״¼Õ¼µÄĦ¶û·ÖÊý
x2=[0.25 0.334 0.349 0.287 0.348 0.334 0.25 0.286 0.345 0.286 0.352 0.345 0.25 0.349 0.348 0.286 0.25 0.25 0.35 0.334 0.287 0.288 0.334 0.337];
%Ô­ÁÏCOĦ¶û·ÖÊý
x3=[0.127 0.166 0.121 0.142 0.122 0.166 0.127 0.142 0.144 0.142 0.124 0.144 0.125 0.12 0.123 0.143 0.124 0.125 0.118 0.165 0.142 0.141 0.111 0.157];
%Ô­ÁÏO2µÄĦ¶û·ÖÊý
Y1=[0.015 0.016 0.015 0.017 0.02 0.021 0.021 0.021 0.021 0.025 0.023 0.025 0.018 0.018 0.025 0.026 0.026 0.03 0.03 0.023 0.028 0.036 0.034 0.038];
%³ö¿ÚDMCµÄĦ¶ûÊý
Y2=[0.018 0.02 0.018 0.033 0.04 0.041 0.042 0.042 0.045 0.054 0.053 0.054 0.031 0.032 0.05 0.051 0.05 0.059 0.058 0.043 0.051 0.063 0.061 0.066];
%³ö¿ÚCOµÄĦ¶ûÊý
k0=[8e4 2e4 -0.5 0.5 1 4e5 3e4 0.5 0.5 ];%(ָǰÒò×Ó¡¢»î»¯ÄÜ¡¢¼¶Êý)³õʼÁ¿
lb=[0 0 -3 -3 -3 0  0 -3 -3 ];%ÏÂÏÞ
ub=[+inf +inf +inf +inf +inf +inf +inf +inf +inf];%ÉÏÏÞ
%ʹÓÃlsqnonlinº¯Êý½øÐвÎÊý¹À¼Æ
[k,resnorm,residual,exitflag,output,lambda,jacobian]=lsqnonlin(@ObjFunc,k0,lb,ub,[],T,P,N0,X1,X2,X3,Y1,Y2);
ci=nlparci(k,residual,jacobian);
function f=ObjFunc(k,T,P,N0,X1,X2,X3,Y1,Y2)
wspan=[0 0.375];
Y0=[Y1' Y2']
[m,n]=size(Y0);
Ycal = zeros(m,n);
for i=1:m
[w yy]=ode45(@Equations,wspan,Y0(i,,[],k);
Ycal(i,=yy(end,;
end
f=Ycal-Y0;
function dydw=Equations(w,yy,k)
%ÈçºÎ±í´ïÄØ£¿Õâô¶àÊý×Ö
r1=k(1)*exp*(-k(2)./T).*P.^(k(3)+k(4)+k(5))*...
    (yy(1).*(1.5*x1-2)+0.5*yy(2).*x1).^(k(3))*...
    (yy(1).*(1.5*x2-1)+yy(2).*(0.5*x2-1)+x2).^(k(4))*...
    (yy(1).*(1.5*x3-0.5)+yy(2).*(0.3*x3-0.5)+x3).^k(5);
r2=k(6)*exp*(-k(7)./T).*P.^(k(8)+k(9))*...
    (yy(1).*(1.5*x2-1)+yy(2).*(0.5*x2-1)+x2).^k(8)*...
    (yy(1).*(1.5*x3-0.5)+yy(2).*(0.3*x3-0.5)+x3).^k(9);
dy1dw=(1+1.5*yy(1)+0.5*yy(2)).*(r1.*(1.5*yy(1)+1)+0.5*yy(1).*r2)./N0;
dy2dw=(1+1.5*yy(1)+0.5*yy(2)).*(r2.*(1+0.5*yy(2))+1.5*r1.*yy(2))./N0;
dydw=[dy1dw;dy2dw];
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2Â¥: Originally posted by ÐűËÄÏɽ at 2015-03-05 01:28:52
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3Â¥2015-03-05 08:35:46
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2Â¥: Originally posted by ÐűËÄÏɽ at 2015-03-05 01:28:52
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function YYHJIA
clear all;clc
global T P N0 x1 x2 x3;
t=[140 140 140.2 143.4 150 150.1 150.2 151.2 153.7 159.2 160 161.3 140.2 141.1 149.7 150.3 150.8 159.7 161.2 138 150.3 160 160.2 162.3];
%ζÈ
T=t+273.15;  
P=[0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.2 0.2 0.2 0.2 0.2 0.2 0.2 0.3 0.3 0.3 0.3 0.3];
%ѹÁ¦
N0=[0.3091 0.3260 0.2796 0.2856 0.2801 0.3260 0.3091 0.2853 0.3190 0.2853 0.3962 0.3190 0.3085 0.2793 0.2804 0.2856 0.3083 0.3085 0.2788 0.2368 0.26 0.2597 0.3207 0.2344];
%Ô­ÁϳõʼĦ¶û
x1=[0.624 0.5 0.5310 0.5710 0.53 0.5 0.624 0.572 0.511 0.572 0.524 0.511 0.625 0.531 0.529 0.571 0.625 0.625 0.532 0.501 0.57 0.571 0.555 0.506];
%Ô­Áϼ״¼Õ¼µÄĦ¶û·ÖÊý
x2=[0.25 0.334 0.349 0.287 0.348 0.334 0.25 0.286 0.345 0.286 0.352 0.345 0.25 0.349 0.348 0.286 0.25 0.25 0.35 0.334 0.287 0.288 0.334 0.337];
%Ô­ÁÏCOĦ¶û·ÖÊý
x3=[0.127 0.166 0.121 0.142 0.122 0.166 0.127 0.142 0.144 0.142 0.124 0.144 0.125 0.12 0.123 0.143 0.124 0.125 0.118 0.165 0.142 0.141 0.111 0.157];
%Ô­ÁÏO2µÄĦ¶û·ÖÊý
Y1=[0.015 0.016 0.015 0.017 0.02 0.021 0.021 0.021 0.021 0.025 0.023 0.025 0.018 0.018 0.025 0.026 0.026 0.03 0.03 0.023 0.028 0.036 0.034 0.038];
%³ö¿ÚDMCµÄĦ¶ûÊý
Y2=[0.018 0.02 0.018 0.033 0.04 0.041 0.042 0.042 0.045 0.054 0.053 0.054 0.031 0.032 0.05 0.051 0.05 0.059 0.058 0.043 0.051 0.063 0.061 0.066];
%³ö¿ÚCOµÄĦ¶ûÊý
k0=[8e4 2e4 -0.5 0.5 1 4e5 3e4 0.5 0.5 ];%(ָǰÒò×Ó¡¢»î»¯ÄÜ¡¢¼¶Êý)³õʼÁ¿
lb=[0 0 -3 -3 -3 0  0 -3 -3 ];%ÏÂÏÞ
ub=[+inf +inf +inf +inf +inf +inf +inf +inf +inf];%ÉÏÏÞ
%ʹÓÃlsqnonlinº¯Êý½øÐвÎÊý¹À¼Æ
[k,resnorm,residual,exitflag,output,lambda,jacobian]=lsqnonlin(@ObjFunc,k0,lb,ub,[],T,P,N0,x1,x2,x3,Y1,Y2);
ci=nlparci(k,residual,jacobian);
function f=ObjFunc(k,T,P,N0,x1,x2,x3,Y1,Y2)
wspan=[0 0.375];
Y0=[Y1' Y2'];
X=[N0' P' T' x1' x2' x3' Y1' Y2']
[m,n]=size(Y0);
Ycal = zeros(m,n);
for i=1:m
[w yy]=ode45(@Equations,wspan,Y0(i,,[],k);
Ycal(i,=yy(end,;
end
f=Ycal-Y0;
function dydw=Equations(w,yy,k,N0,P,T,x1,x2,x3)
global T P N0 x1 x2 x3;
%ÈçºÎ±í´ïÄØ£¿Õâô¶àÊý×Ö
r1=k(1)*exp(-k(2)./T).*P.^(k(3)+k(4)+k(5))*...
    (yy(1).*(1.5*x1-2)+0.5*yy(2).*x1).^(k(3))*...
    (yy(1).*(1.5*x2-1)+yy(2).*(0.5*x2-1)+x2).^(k(4))*...
    (yy(1).*(1.5*x3-0.5)+yy(2).*(0.3*x3-0.5)+x3).^k(5);
r2=k(6)*exp(-k(7)./T).*P.^(k(8)+k(9))*...
    (yy(1).*(1.5*x2-1)+yy(2).*(0.5*x2-1)+x2).^k(8)*...
    (yy(1).*(1.5*x3-0.5)+yy(2).*(0.3*x3-0.5)+x3).^k(9);
dy1dw=(1+1.5*yy(1)+0.5*yy(2)).*(r1.*(1.5*yy(1)+1)+0.5*yy(1).*r2)./N0;
dy2dw=(1+1.5*yy(1)+0.5*yy(2)).*(r2.*(1+0.5*yy(2))+1.5*r1.*yy(2))./N0;
dydw=[dy1dw;dy2dw];
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4Â¥2015-03-05 09:36:48
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