Znn3bq.jpeg
²é¿´: 1501  |  »Ø¸´: 3

laoyeye2

ľ³æ (СÓÐÃûÆø)

[ÇóÖú] matlab ¶àÄ¿±êÓÅ»¯Çó½â×îСֵ ÒÑÓÐ1È˲ÎÓë

matlab ¶àÄ¿±êÓÅ»¯Çó½â×îСֵ
1.jpg


matlab ¶àÄ¿±êÓÅ»¯Çó½â×îСֵ-1
2.jpg

ÒÔÏÂΪÇó½â¹ý³Ì¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£¡£
Ä¿±êº¯Êý£º
function f = my_first_multi2(x)
f(1)=121.06621+5.47522*x(1)-28.46988*x(2)-13.5757*x(3)-0.54759*x(1)*x(2)-0.38818*x(1)*x(3)+1.32485*x(2)*x(3) ...
    +0.14034*x(1)^2+1.87034*x(2)^2+0.52653*x(3)^2;
Ô¼Êøº¯Êý£º
function [c,ceq]=ga_con1(x)
c=[161.23586-10.31686*x(1)-24.81371*x(2)-9.95421*x(3)+0.91842*x(1)*x(2)-0.098083*x(1)*x(3) ...
    +0.377*x(2)*x(3)+0.24078*x(1)^2+1.18925*x(2)^2+0.81175*x(3)^2-12;
    512.14149-54.38052*x(1)+59.73721*x(2)+70.37891*x(3)+5.09733*x(1)*x(2)-1.81717*x(1)*x(3)-6.75775*x(2)*x(3) ...
    1.50459*x(1)^2-7.99343*x(2)^2-1.05542*x(3)^2-530];
ceq=[];
Çó½â£º
FitnessFunction=@ my_first_multi2;
lb=[8 4 6];
ub=[14 6 8];
[x,fval] = ga(FitnessFunction,3,[],[],[],[],lb,ub,@ga_con1)



×îºó³öÏÖµÄÎÊÌ⣺Optimization terminated: no feasible point found.
x =
  8     4     6
fval =
  23.0374
»Ø¸´´ËÂ¥
ÊÀÉÏÎÞÄÑÊ¡£
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Îĵ¶ÐÇ

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
laoyeye2: ½ð±Ò+20, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸, лл¡£ 2015-09-21 16:42:41
ÄÚÈÝÒÑɾ³ý
2Â¥2015-09-21 09:30:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Îĵ¶ÐÇ

ľ³æ (СÓÐÃûÆø)

²»ÖªµÀΪʲô£¬°´Àí˵ÄãдµÄÔ¼Êø·½³ÌÖУ¬µÃ³öµÄcÓ¦¸ÃÊǸöÁÐÏòÁ¿£¬¿ÉÊÇʵ¼ÊÔËÐеÄʱºòÈ´ÊÇÒ»¸ö2*2µÄ¾ØÕó£»¾ØÕóÖеÄÔªËØ·Ö±ðÊÇ...ǰºóµÄʽ×Ó¼ÆËã³öÀ´µÄ£¬ËùÒÔÔ¼Êøº¯ÊýÖеÄÔ¼Êø¾ÍÒѾ­²»ÊÇÄãÔ­À´ËùÏëÒªµÄÔ¼ÊøÁË¡£Äã¿ÉÒÔÊÔÊÔ¿´£¬ÎÒºÜºÃÆæ£¬ÎªÊ²Ã´»á·¢ÉúÕâÑùµÄÇé¿ö¡£
±ÈÈç
x=[8,4,6];
c=[161.23586-10.31686*x(1)-24.81371*x(2)-9.95421*x(3)+0.91842*x(1)*x(2)-0.098083*x(1)*x(3) ...
    +0.377*x(2)*x(3)+0.24078*x(1)^2+1.18925*x(2)^2+0.81175*x(3)^2-12;
    512.14149-54.38052*x(1)+59.73721*x(2)+70.37891*x(3)+5.09733*x(1)*x(2)-1.81717*x(1)*x(3)-6.75775*x(2)*x(3) ...
    +1.50459*x(1)^2-7.99343*x(2)^2-1.05542*x(3)^2-530];
ÔËÐкóµÃµ½µÄ½á¹ûÊÇ
c =

  -55.5977   60.7089
  652.0240 -599.5962
µ«ÊÇÎÒÃÇÏëÒªµÄ½á¹ûÓ¦¸ÃÊÇ
c =

  5.1113
  52.4278
ÕâÊÇʲôÇé¿ö£¿
3Â¥2015-09-21 09:50:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Îĵ¶ÐÇ

ľ³æ (СÓÐÃûÆø)

°¡£¡£¡£¡ÎªÊ²Ã´°Ñ+ºÅ·Åµ½...֮ǰ¾ÍºÃÁËÄØ£¿
x=[8,4,6];
c=[161.23586-10.31686*x(1)-24.81371*x(2)-9.95421*x(3)+0.91842*x(1)*x(2)-0.098083*x(1)*x(3) +...
    0.377*x(2)*x(3)+0.24078*x(1)^2+1.18925*x(2)^2+0.81175*x(3)^2-12;
    512.14149-54.38052*x(1)+59.73721*x(2)+70.37891*x(3)+5.09733*x(1)*x(2)-1.81717*x(1)*x(3)-6.75775*x(2)*x(3)+ ...
    1.50459*x(1)^2-7.99343*x(2)^2-1.05542*x(3)^2-530];

c =

  5.1113
  52.4278
4Â¥2015-09-21 09:58:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ laoyeye2 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291Çóµ÷¼Á +10 ¹ØÒä±±. 2026-04-09 11/550 2026-04-12 00:45 by xuxiang
[¿¼ÑÐ] ¼ÆËã»ú22408 281·Ö£¬Çóµ÷¼Á +7 17715607211 2026-04-06 7/350 2026-04-12 00:43 by xuxiang
[¿¼ÑÐ] 280Çóµ÷¼Á +13 wzzzÍõ 2026-04-09 13/650 2026-04-12 00:31 by ÓÂÅʸ߷å0126
[¿¼ÑÐ] µ÷¼Á +5 ÎĵÀÐÇ̨ 2026-04-11 5/250 2026-04-11 15:01 by ¿­¿­Òª±ä˧
[¿¼ÑÐ] Ò»Ö¾Ô¸085502£¬267·ÖÇóµ÷¼Á +11 ÔÙæҲҪ³Ô·¹°¡ 2026-04-08 12/600 2026-04-11 11:08 by zhq0425
[¿¼ÑÐ] ÖÐҩѧµ÷¼Á ³õÊÔ324 +4 Ñó¸Ê¾Õ¡¢ 2026-04-10 6/300 2026-04-11 09:41 by gong120082
[¿¼ÑÐ] ²ÄÁÏ085601µ÷¼Á +25 ºÎÈó²É123 2026-04-10 27/1350 2026-04-10 23:17 by Ftglcn90
[¿¼ÑÐ] 291 Çóµ÷¼Á +29 »¯¹¤2026½ì±ÏÒµÉ 2026-04-09 29/1450 2026-04-10 22:55 by dick_runner
[¿¼ÑÐ] 263ÄÜÔ´¶¯Á¦×¨Ë¶Çóµ÷¼Á +3 ¼Ó´óºÅ·¹ºÐ´ü 2026-04-10 3/150 2026-04-10 22:23 by 286640313
[¿¼ÑÐ] Ò»Ö¾Ô¸Öпƴó070300»¯Ñ§£¬314·ÖÇóµ÷¼Á +12 wakeluofu 2026-04-09 12/600 2026-04-10 09:57 by liuhuiying09
[¿¼ÑÐ] 085404£¬285·ÖÇóµ÷¼Á +12 Þ±Þ±¿¼ÑÐ 2026-04-07 14/700 2026-04-09 23:10 by parmtree
[¿¼ÑÐ] ²ÄÁϹ¤³Ì322 +18 ¹þ¹þ¹þºðºðºð¹þ 2026-04-07 19/950 2026-04-09 10:44 by cymywx
[¿¼ÑÐ] 085404£¬334·Ö£¬Çóµ÷¼Á +5 sunjie8888 2026-04-08 8/400 2026-04-09 07:26 by sunjie8888
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò»ÑùYWY 2026-04-06 14/700 2026-04-08 23:00 by Öí»á·É
[¿¼²©] ²ÄÁÏ·½Ïò¿¼²©£¬ÇóÍÆ¼ö +3 ÑÔÓïaaa 2026-04-05 4/200 2026-04-08 22:22 by nxgogo
[¿¼ÑÐ] 313Çóµ÷¼Á +3 Ê®Áùʰ½ 2026-04-07 3/150 2026-04-07 23:20 by lbsjt
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +18 Ò»ÑùYWY 2026-04-05 18/900 2026-04-07 15:49 by dxlg
[¿¼ÑÐ] 319·Ö085702°²È«¹¤³ÌÇóµ÷¼Á +6 rious 2026-04-05 6/300 2026-04-07 09:42 by jp9609
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358Çóµ÷¼Á +10 cs0106 2026-04-05 12/600 2026-04-06 19:41 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 283Çóµ÷¼Á +5 baiiyu 2026-04-05 6/300 2026-04-05 20:35 by à£à£à£0119
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û