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function dXdt = KineticsEqs(t,X,k,beta)
global k
dXdt = ...
[(-k(1)*X(1)^beta(13)*X(2)^beta(1)-k(2)*X(1)^beta(2)*X(2)^beta(14)-k(3)*X(1)^beta(3)*X(4)^beta(15)-...
k(4)*X(1)^beta(16)*X(5)^beta(4)+k(10)*X(4)^beta(10)*X(1)^beta(22)+ k(11)*X(3)^beta(11)*X(1)^beta(23)+k(5)*X(2)^beta(17)*X(1)^n(5))
(k(1)*X(1)^beta(13)*X(2)^beta(1)+k(6)*X(2)^beta(6)*X(4)^beta(18)+k(7)*X(5)^beta(7)*X(2)^beta(19)-...
k(12)*X(3)^beta(12)*X(2)^beta(24)-k(5)*X(2)^beta(5)*X(1)^beta(17))
(k(2)*X(1)^beta(2)*X(2)^beta(14)+k(12)*X(3)^beta(12)*X(2)^beta(24)-k(9)*X(3)^beta(9)*X(5)^beta(21)-k(11)*X(3)^beta(11)*X(1)^beta(23))
(k(3)*X(1)^beta(3)*X(4)^beta(15)-k(10)*X(4)^beta(10)*X(1)^beta(22)-k(6)*X(2)^beta(6)*X(4)^beta(18)+k(8)*X(5)^beta(8)*X(4)^beta(20))
(k(4)*X(1)^beta(16)*X(5)^beta(4)-k(7)*X(5)^beta(7)*X(2)^beta(19)-k(8)*X(5)^beta(8)*X(4)^beta(20)+k(9)*X(3)^beta(9)*X(5)^beta(21))
];
function f = OptObjFunc(k,tspan,beta,x0,yexp) % Ä¿±êº¯Êý
[t beta Xsim] = ode45(@KineticsEqs,tspan,x0,[],k,beta);
ysim(:,1) = Xsim(2:end,1);
ysim(:,2) = Xsim(2:end,2);
ysim(:,3) = Xsim(2:end,3);
ysim(:,4) = Xsim(2:end,4);
f = [ysim(:,1)-yexp(:,1); ysim(:,2)-yexp(:,2); ysim(:,3)-yexp(:,3);ysim(:,4)-yexp(:,4)];
tspan=[30 60 90 120];
x0=[67.37 7.88 2.48 21.17 1.1];
k0=[1 1 1 1 1 1 1 1 1 1 1 1];
beta0=[0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0];
KineticsData;
yexp = Kinetics(:,2:6);
[k,resnorm,residual,exitflag,output,lambda,jacobian] = ...
lsqnonlin(@OptObjFunc,k0,[],[],[],tspan,beta,x0,yexp);
ci = nlparci(k,residual,jacobian);
fprintf('\n\nʹÓú¯Êýlsqnonlin()¹À¼ÆµÃµ½µÄ²ÎÊýֵΪ:\n')
fprintf('\tk1 = %.4f ¡À %.4f\n',k(1),ci(1,2)-k(1))
fprintf('\tk2 = %.4f ¡À %.4f\n',k(2),ci(2,2)-k(2))
fprintf('\tk3 = %.4f ¡À %.4f\n',k(3),ci(3,2)-k(3))
fprintf('\tk4 = %.4f ¡À %.4f\n',k(4),ci(4,2)-k(4))
fprintf('\tk5 = %.4f ¡À %.4f\n',k(5),ci(5,2)-k(5))
fprintf('\tk6 = %.4f ¡À %.4f\n',k(6),ci(6,2)-k(6))
fprintf('\tk7= %.4f ¡À %.4f\n',k(7),ci(7,2)-k(7))
fprintf('\tk8 = %.4f ¡À %.4f\n',k(8),ci(8,2)-k(8))
fprintf('\tk9 = %.4f ¡À %.4f\n',k(9),ci(9,2)-k(9))
fprintf('\tk10 = %.4f ¡À %.4f\n',k(10),ci(10,2)-k(10))
fprintf('\tk11 = %.4f ¡À %.4f\n',k(11),ci(11,2)-k(11))
fprintf('\tk12 = %.4f ¡À %.4f\n',k(12),ci(12,2)-k(12))
%ʱ¼ät RE KE ES OT AL
Kinetics=...
[ 30 67.37 7.88 2.48 21.17 1.10
60 58.28 13.88 11.09 12.19 2.16
90 45.32 17.65 11.84 22.06 3.13
120 32.10 26.43 13.65 23.98 3.84
]
·¢×ÔСľ³æAndroid¿Í»§¶Ë
[ last edited by ¶À¹ÂÉñÓî on 2018-11-9 at 21:25 ]
[ last edited by ¶À¹ÂÉñÓî on 2018-11-9 at 21:25 ]
[ Last edited by ¶À¹ÂÉñÓî on 2018-11-9 at 21:27 ] |