数学建模社区-数学中国

标题: lingo解答 [打印本页]
作者: xiangpeng395    时间: 2014-8-18 23:23
标题: lingo解答
本帖最后由 xiangpeng395 于 2014-8-18 23:46 编辑
9 y! e1 N8 R3 o9 u  e$ b6 z5 _: Q7 A# {1 f" ^! B
3 W' y- p4 a( Y/ z; F+ B
3 c% @+ u* V" n. H
下面这段程序运行时总是出现“冲突的变量界限”错误提示，为何？新手一枚，求各位大神赐教！5 e4 ]2 Z' k. }( O! g4 n! P

# v  r* _4 |9 X7 ~1 f# L) iMODEL:
& r. X' R$ c; Y: S! cSETS:& |; q$ D% I) U! b; b% X
room/1..45/:m,k,w,n,y;$ J( d, [! j5 o: Q2 W' z
ENDSETS
  ~& }9 K5 b( ^" NMIN=@SUM(room(i):k(i)*w(i)*3*y(i));
! f" G! l1 U. j: D- G9 |) g+ r@FOR(room(i):@BND(0.8,n(i)/m(i),0.9););$ h& i" A! ]' j! K! _1 d
@FOR(room(i):n(i)<=m(i););0 V1 `6 v7 ?! X: K
@FOR(room(i):@SUM(room(i):y(i)*n(i))<=5600;5320<=@SUM(room(i):y(i)*n(i)););* p2 T: _7 o8 F4 l9 C) w6 v
@FOR(room(i):@BIN(y););- o2 T7 M' G5 F7 O; d+ _5 f
DATA:
& t; W- U4 V8 hm=64,88,193,193,128,120,120,120,110,120,64,247,190,210,70,85,192,
6 N  O$ p" c# G1 C+ K195,128,120,120,120,110,160,70,256,190,210,190,205,110,160,
) h/ y. N9 w5 w/ F70,256,190,210,190,190,210,200,150,150,180,70,120;: o# @, l& O4 A6 @. w
k=42,42,48,50,36,36,36,36,36,36,27,75,48,50,42,42,48,50,36,36,36,36,36,36,
( O6 C* }: P& y27,75,48,50,48,50,36,36,27,75,48,50,48,48,50,48,50,48,48,25,45;: W4 g* g9 K! M/ J$ C/ {6 a) ]
w=40,40,50,48,45,45,48,45,40,45,40,45,48,50,3 q3 V7 e3 [2 Z$ y& ^' f
40,40,50,48,45,45,48,45,40,45,40,45,48,50,48,50,
% Z. e  `/ Z" b; }) J40,45,40,45,48,50,48,48,50,48,50,48,48,50,48;
4 Y0 |0 E! K$ b* d9 r' _' pENDDATA- v# X- T  C- G8 h% X
END% Z$ e6 O' v5 t) ]* \& h! e5 X

& k. S8 h( h( z

360软件小助手截图20140818234222.png (10.08 KB, 下载次数: 372)

360软件小助手截图20140818234222.png

作者: madio    时间: 2014-8-18 23:39
  1. MODEL:2 A  ?# c+ L, Y0 ?7 }
  2. SETS:4 H% a8 O/ ^: S1 l
  3. room/1..45/:m,k,w,n,y;
    ! K0 H5 P* z: m( s5 Z
  4. ENDSETS" F; ^+ Z6 i+ j' O- |  b
  5. MIN=@SUM(room(i):k(i)*w(i)*3*y(i));6 l! a" b" k( X* M* g8 h8 h
  6. @FOR(room(i):@BND(0.8*m(i),n(i),0.9*m(i)););- s* l6 g. z5 a  }  Y
  7. @FOR(room(i):n(i)<=m(i););
    ! \0 e) V& u- N* B
  8. @FOR(room(i):@SUM(room(i):y(i)*n(i))<=5600;5320<=@SUM(room(i):y(i)*n(i)););6 _0 Z( ?. g0 F$ Q0 F1 w4 ^
  9. @FOR(room(i):@BIN(y););
    ) x5 F: O. H0 t) M$ j0 b8 D  `
  10. DATA:6 @+ c' ]* S. A; |0 y- b1 P5 _
  11. m=64,88,193,193,128,120,120,120,110,120,64,247,190,210,70,85,192," X6 L1 b- T  h3 T
  12. 195,128,120,120,120,110,160,70,256,190,210,190,205,110,160,
    7 W. o: p% I1 Y
  13. 70,256,190,210,190,190,210,200,150,150,180,70,120;
    : O, u5 p7 G% u; z' J
  14. k=42,42,48,50,36,36,36,36,36,36,27,75,48,50,42,42,48,50,36,36,36,36,36,36,
    / O8 w# s8 [: B8 g5 A4 P* V
  15. 27,75,48,50,48,50,36,36,27,75,48,50,48,48,50,48,50,48,48,25,45;
    , v  Z$ [& e9 S4 G. P2 l
  16. w=40,40,50,48,45,45,48,45,40,45,40,45,48,50,% E! p9 v5 O+ U' i
  17. 40,40,50,48,45,45,48,45,40,45,40,45,48,50,48,50,
      @$ H1 W: e5 O/ x! }5 R
  18. 40,45,40,45,48,50,48,48,50,48,50,48,48,50,48;
    * j- ?2 g- Z# |6 C3 S$ r& S. F
  19. ENDDATA
    ( v  T- `! C& r0 U. ~  o7 C; S: }( J+ P
  20. END
复制代码
我修改了一下，没有错了，但是没有找到可行解，模型的约束还是有问题) _! g+ X: Q9 l' M( U8 A# y" \4 w
作者: xiangpeng395    时间: 2014-8-18 23:47
madio 发表于 2014-8-18 23:39
3 k5 Z9 ?- F6 P7 p9 t  `我修改了一下，没有错了，但是没有找到可行解，模型的约束还是有问题

" R# k. c0 k" R: m0 ~% G1 I6 [嗯嗯，谢谢
作者: xiangpeng395    时间: 2014-8-18 23:57
xiangpeng395 发表于 2014-8-18 23:47 ( y: W0 d( u9 ^5 e: G0 Z
嗯嗯，谢谢
' p  o1 p$ q; ?6 u* _
您好！这能用Matlab求解吗?
作者: madio    时间: 2014-8-19 00:24
matlab求解是可以的，但是应该会比较慢！
作者: xiangpeng395    时间: 2014-8-19 12:04
madio 发表于 2014-8-19 00:24
1 V1 D5 T8 J/ C2 f6 gmatlab求解是可以的，但是应该会比较慢！
# b" T- P/ ^1 c
噢,如果有时间能否写一下,谢谢
作者: 足印shining    时间: 2014-8-29 21:30
参考参考~~~~



欢迎光临 数学建模社区-数学中国 (http://www.madio.net/) Powered by Discuz! X2.5