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function mykinetics
clc
global T,obj,g,w,x
g0=[300,30000,0.9,0.8,400,15000,0.6,0.86];
[g,obj]=fminsearch(wlq_obj,g0);
%Cc=0;
T=[438.1500  443.1500  448.1500  453.1500  458.1500  463.1500];
C_e1=[ 8.2209 0.4252
        8.2327 0.4370
        7.9779 0.1650
        8.1535 0.3579
        8.1660 0.3760
        8.1419 0.3528 ];
C_e2=[  8.4981 0.2077
        8.5034 0.2095
        8.5025 0.2060
        8.4996 0.2148
        8.5019 0.2275
        8.4710 0.1872 ];
C_e3=[  8.8011 0.1389
        8.7987 0.1389
        8.7816 0.1233
        8.7770 0.1158
        8.7783 0.1165
        8.7570 0.0959 ];
C_e4=[ 9.0110 0.0577
       8.9832 0.0319
       8.9843 0.0336
       8.9669 0.0189
       8.9732 0.0258
       8.9644 0.0186 ];
plot(T,Cc1,'*',T,C_e1,'+')
ru=1-(nansum((Cc1-C_e1).^2)+nansum((Cc2-C_e2).^2)+nansum((Cc3-C_e3).^2)+nansum((Cc4-C_e4).^2)+nansum((Cc5-C_e5).^2))/(nansum(C_e1.^2)+nansum(C_e2.^2)+nansum(C_e3.^2));
error1=nansum((C_e1-Cc1).^2);
s1=nansum(C_e1.^2)-error1;
error2=nansum((C_e2-Cc2).^2);
s2=nansum(C_e2.^2)-error2;
error3=nansum((C_e3-Cc3).^2);
s3=nansum(C_e3.^2)-error3;
error4=nansum((C_e4-Cc4).^2);
s4=nansum(C_e4.^2)-error4;
s=s1+s2+s3+s4;
error=error1+error2+error3+error4;
f=s*(24-8-1)/(error*8);
result
Cc1
C_e1
ru
s
error
f
%--------------------------------------------------------------------------
function obj=wlq_obj(g)
global T,obj,g
T=[438.1500  443.1500  448.1500  453.1500  458.1500  463.1500];
C_e1=[ 8.2209 0.4252
        8.2327 0.4370
        7.9779 0.1650
        8.1535 0.3579
        8.1660 0.3760
        8.1419 0.3528 ];
C_e2=[  8.4981 0.2077
        8.5034 0.2095
        8.5025 0.2060
        8.4996 0.2148
        8.5019 0.2275
        8.4710 0.1872 ];
C_e3=[  8.8011 0.1389
        8.7987 0.1389
        8.7816 0.1233
        8.7770 0.1158
        8.7783 0.1165
        8.7570 0.0959 ];
C_e4=[ 9.0110 0.0577
       8.9832 0.0319
       8.9843 0.0336
       8.9669 0.0189
       8.9732 0.0258
       8.9644 0.0186 ];
obj1=sum((C_e1-wlq_dynamic_equation1(T,g)).^2);
obj2=sum((C_e2-wlq_dynamic_equation2(T,g)).^2);
obj3=sum((C_e3-wlq_dynamic_equation3(T,g)).^2);
obj4=sum((C_e4-wlq_dynamic_equation4(T,g)).^2);
obj=obj1+obj2+obj3+obj4
%--------------------------------------------------------------------------
function C=wlq_dynamic_equation1(T,g)
global  k01,k02,E1,E2,m1,n1,m1,n2,w,x,Cc1
k01=g(1);
k02=g(5);
E1=g(2);
E2=g(6);
m1=g(3);
n1=g(4);
m2=g(7);
n2=g(8);
[w,x]=ode45(@wlq_f1,[0,0.222],[9.5074 1.9007]);
for i=1:length(T)
Cc1(i,=wlq_dynamic_equation1(T(i),result);
end
%--------------------------------------------------------------------------
function C=wlq_dynamic_equation2(T,g)
global  k01,k02,E1,E2,m1,n1,m1,n2,w,x,Cc2
k01=g(1);
k02=g(5);
E1=g(2);
E2=g(6);
m1=g(3);
n1=g(4);
m2=g(7);
n2=g(8);
[w,x]=ode45(@wlq_f2,[0,0.222],[9.7582 1.6262]);
for i=1:length(T)
Cc2(i,=wlq_dynamic_equation1(T(i),result);
end
%--------------------------------------------------------------------------
function C=wlq_dynamic_equation3(T,g)
global  k01,k02,E1,E2,m1,n1,m1,n2,w,x,Cc3
k01=g(1);
k02=g(5);
E1=g(2);
E2=g(6);
m1=g(3);
n1=g(4);
m2=g(7);
n2=g(8);
[w,x]=ode45(@wlq_f3,[0,0.222],[9.9463 1.4203]);
for i=1:length(T)
Cc3(i,=wlq_dynamic_equation1(T(i),result);
end
%--------------------------------------------------------------------------
function C=wlq_dynamic_equation4(T,g)
global  k01,k02,E1,E2,m1,n1,m1,n2,w,x,Cc4
k01=g(1);
k02=g(5);
E1=g(2);
E2=g(6);
m1=g(3);
n1=g(4);
m2=g(7);
n2=g(8);
[w,x]=ode45(@wlq_f4,[0,0.222],[10.0904 1.2625]);
for i=1:length(T)
Cc4(i,=wlq_dynamic_equation1(T(i),result);
end
%--------------------------------------------------------------------------
function f=wlq_f1(w,x)
global  k01,k02,E1,E2,m1,n1,m1,n2,k1,k2,x01,x02,R,f1,f2,x1,x2
%Cb=x1,Cpr=x2
R=8.314; % £¨µ¥Î»J?mol-1?K-1£©
x01=9.5074; % £¨µ¥Î»mol?L-1£©
x02=1.9007;% £¨µ¥Î»mol?L-1£©
k1=k01.*exp(-(E1./(R.*T)));
k2=k02.*exp(-(E2./(R.*T)));
f1=k1.*x1.^m1.*x2.^n1+k2.*(2*(x01-x1)-(x02-x2)).^m2.*x2.^n2;
f2=k1.*x1.^m1.*x2.^n1+2*k2.*(2*(x01-x1)-(x02-x2)).^m2.*x2.^n2;
%--------------------------------------------------------------------------
function f=wlq_f2(w,x)
global  k01,k02,E1,E2,m1,n1,m1,n2,k1,k2,x01,x02,R,f1,f2,x1,x2
%Cb=x1,Cpr=x2
R=8.314; % £¨µ¥Î»J?mol-1?K-1£©
x01=9.7582; % £¨µ¥Î»mol?L-1£©
x02=1.6262;% £¨µ¥Î»mol?L-1£©
k1=k01.*exp(-(E1./(R.*T)));
k2=k02.*exp(-(E2./(R.*T)));
f1=k1.*x1.^m1.*x2.^n1+k2.*(2*(x01-x1)-(x02-x2)).^m2.*x2.^n2;
f2=k1.*x1.^m1.*x2.^n1+2*k2.*(2*(x01-x1)-(x02-x2)).^m2.*x2.^n2;
%--------------------------------------------------------------------------
function f=wlq_f3(w,x)
global  k01,k02,E1,E2,m1,n1,m1,n2,k1,k2,x01,x02,R,f1,f2,x1,x2
%Cb=x1,Cpr=x2
R=8.314; % £¨µ¥Î»J?mol-1?K-1£©
x01=9.9463; % £¨µ¥Î»mol?L-1£©
x02=1.4203;% £¨µ¥Î»mol?L-1£©
k1=k01.*exp(-(E1./(R.*T)));
k2=k02.*exp(-(E2./(R.*T)));
f1=k1.*x1.^m1.*x2.^n1+k2.*(2*(x01-x1)-(x02-x2)).^m2.*x2.^n2;
f2=k1.*x1.^m1.*x2.^n1+2*k2.*(2*(x01-x1)-(x02-x2)).^m2.*x2.^n2;
%--------------------------------------------------------------------------
function f=wlq_f4(w,x)
global  k01,k02,E1,E2,m1,n1,m1,n2,k1,k2,x01,x02,R,f1,f2,x1,x2
%Cb=x1,Cpr=x2
R=8.314; % £¨µ¥Î»J/mol-1/K-1£©
x01=10.0904; % £¨µ¥Î»mol/L-1£©
x02=1.2625;% £¨µ¥Î»mol/L-1£©
k1=k01.*exp(-(E1./(R.*T)));
k2=k02.*exp(-(E2./(R.*T)));
f1=k1.*x1.^m1.*x2.^n1+k2.*(2*(x01-x1)-(x02-x2)).^m2.*x2.^n2;
f2=k1.*x1.^m1.*x2.^n1+2*k2.*(2*(x01-x1)-(x02-x2)).^m2.*x2.^n2;

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[ Last edited by kuhailangyu on 2010-3-24 at 21:48 ]
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