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[kopt fopt]=fminsearch(@calmin,[0,0,0],[],inicon1,t,aobs1);
----------------------------------------
function s=calmin(k,inicon1,t,aobs1)
[T,D]=ode45(@kinect,t,inicon1,[],k);
s=((D(:,1)-aobs1).^2);
---------------------------------------
%¶¯Á¦Ñ§·½³ÌÄ¿µÄ¾ÍÊÇÇók1¡¢k2¡¢k3%
function z=kinect(t,d,k)
A=d(1);B=d(2);C=d(3);D=d(4);E=d(5);
k1=k(1);k2=k(2);k3=k(3);
z=[-k1*A*B-k2*A*C-k3*A*D;
-k1*A*B;
k1*A*B-k2*A*C;
k2*A*C-k3*A*D;
k3*A*D;];
-------------------------------
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??? Subscripted assignment dimension mismatch.

Error in ==> fminsearch at 195
fv(:,1) = funfcn(x,varargin{:});

Error in ==> zqm1 at 1
[kopt fopt]=fminsearch(@calmin,[0,0,0],[],inicon1,t,aobs1);

[ Last edited by sddtc888 on 2014-4-10 at 13:31 ]
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