Lumped1L.mfunction dcdt=lumped1L(t,C,K,Kl)Co=498.31;V=0.25;M=5000;qm=0.0045488; dcdt=-Kl*(C-((V/M*(Co-C))/((qm*K)-((V/M*(Co-C))*K))));

Lumped 1La.m

function E=lumped1La (kons)K=kons(1);Kl=kons(2); Cdata=[498.31 415.31 441.18 407.62 410.14 407.62 400.32 405.15 402.72 412.7 412.7 393.37 397.97]'; [t C]=ode45(@lumped1L, [0 10 20 30 40 50 60 70 80 90 100 110 120], 498.31,[],kons(1),kons(2)); e=((Cdata-C').^2);E=sum ((Cdata-C').^2) t=[0 10 20 30 40 50 60 70 80 90 100 110 120]; plot(t,Cdata,'bo-', t,C,'rx-')xlabel('waktu (s)');ylabel('konsentrasi');title('perbandingan Cdata & Cmodel');legend('data','model');pause (0.01);

Runlumped1L.mclcclearkons=fminsearch(@lumped1La,[0.01 0.01]);[t C]=ode45(@lumped1L,[0 10 20 30 40 50 60 70 80 90 100 110 120], 498.31,[],kons(1),kons(2));CK=kons(1)Kl=kons(2)