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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;]; ------------------------------- ´úÂëµÄÒâÒåÊÇ£ºÍ¨¹ýÒÑÖªÌõ¼þ£¬³õʼŨ¶È£¬Èô¸É¸öʱ¼äÄÚÎïÖÊAµÄŨ¶ÈºÍ·´Ó¦µÄ·½³ÌÀ´ÇóµÃ·´Ó¦ËÙÂʳ£Êýk1¡¢k2¡¢k3£¬ÎÒÔËÐÐÁËһϠ±¨´íÈçÏ£º ??? 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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Ìú³æ (СÓÐÃûÆø)
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Ìú³æ (СÓÐÃûÆø)
- Ó¦Öú: 4 (Ó×¶ùÔ°)
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