lingo解答

xiangpeng395

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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！
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% s0 B" n5 ^$ b+ o) LMODEL:
- R% T) w, y/ @SETS:
+ K& k% ]$ \8 H* Q2 \; J# @& hroom/1..45/:m,k,w,n,y;
2 r# o4 }1 r! o7 r- E( x5 NENDSETS
  [2 h$ u( T: q5 E% ]% KMIN=@SUM(room(i):k(i)*w(i)*3*y(i));
) [' n) ]- A2 f9 T* D* f@FOR(room(i):@BND(0.8,n(i)/m(i),0.9););
@FOR(room(i):n(i)<=m(i););
@FOR(room(i):@SUM(room(i):y(i)*n(i))<=5600;5320<=@SUM(room(i):y(i)*n(i)););
- B- U# w' N* z1 Y% x$ b( u' O@FOR(room(i):@BIN(y););
DATA:
m=64,88,193,193,128,120,120,120,110,120,64,247,190,210,70,85,192,
2 F" t! K$ Q/ w  g5 T' q195,128,120,120,120,110,160,70,256,190,210,190,205,110,160,
' L0 L( P/ N' U- K1 j6 r) |! ?70,256,190,210,190,190,210,200,150,150,180,70,120;
5 N8 N2 i1 K. C. g& Sk=42,42,48,50,36,36,36,36,36,36,27,75,48,50,42,42,48,50,36,36,36,36,36,36,
& G# C; B: \1 W1 J27,75,48,50,48,50,36,36,27,75,48,50,48,48,50,48,50,48,48,25,45;
: E# a9 N; s* D# T  ~' w) pw=40,40,50,48,45,45,48,45,40,45,40,45,48,50,
& o+ `' S* }) T/ W# [40,40,50,48,45,45,48,45,40,45,40,45,48,50,48,50,
40,45,40,45,48,50,48,48,50,48,50,48,48,50,48;
ENDDATA
END

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足印shining

参考参考~~~~

xiangpeng395

madio 发表于 2014-8-19 00:24
matlab求解是可以的，但是应该会比较慢！

. R2 D, {& n, K9 M, ?, ?9 m噢,如果有时间能否写一下,谢谢

madio

matlab求解是可以的，但是应该会比较慢！

xiangpeng395

xiangpeng395 发表于 2014-8-18 23:47
嗯嗯，谢谢

9 t1 D* j- h/ Y9 I6 N您好！这能用Matlab求解吗?

xiangpeng395

madio 发表于 2014-8-18 23:39
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

6 U, |+ P: ]  B" ^嗯嗯，谢谢

madio

1. MODEL:5 C5 _9 V3 A5 h
   
2. SETS:3 L( `0 ^; f) K/ T) i
   
3. room/1..45/:m,k,w,n,y;, }' o- Q6 G8 _* i5 r# {- }6 T7 X
   
4. ENDSETS4 I: X* Q2 X# i% r4 k' a9 `- x, p
   
5. MIN=@SUM(room(i):k(i)*w(i)*3*y(i));
   2 b$ ~1 {- {6 q. o' T- O5 S
6. @FOR(room(i):@BND(0.8*m(i),n(i),0.9*m(i)););
   8 X* G7 w$ m1 j
7. @FOR(room(i):n(i)<=m(i););
   4 l( M2 K: k. A9 X  A
8. @FOR(room(i):@SUM(room(i):y(i)*n(i))<=5600;5320<=@SUM(room(i):y(i)*n(i)););
   5 Q+ V# D# b7 B: `0 d8 P
9. @FOR(room(i):@BIN(y););! Z4 ^( M+ t( i- E4 O
   
10. DATA:. S\" F, E# X) E$ H
    
11. m=64,88,193,193,128,120,120,120,110,120,64,247,190,210,70,85,192,
    % c5 n% R: C- x: k2 n7 M\" e9 M# ]\" b( d/ Z
12. 195,128,120,120,120,110,160,70,256,190,210,190,205,110,160,8 Y( R& C  ]/ ~  }; q
    
13. 70,256,190,210,190,190,210,200,150,150,180,70,120;
    # C\" ?5 {( ]: ?$ K! r
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,
    + i  R$ d) @: }9 |! ^8 N0 {
15. 27,75,48,50,48,50,36,36,27,75,48,50,48,48,50,48,50,48,48,25,45;
    2 w+ N& h8 o. y7 ]7 }7 O% y+ R
16. w=40,40,50,48,45,45,48,45,40,45,40,45,48,50,
    ( e$ k8 m% J; [, G; u
17. 40,40,50,48,45,45,48,45,40,45,40,45,48,50,48,50,( H/ m  q  |' P8 O
    
18. 40,45,40,45,48,50,48,48,50,48,50,48,48,50,48;
    : @$ m/ [5 M7 T- `
19. ENDDATA
    1 t+ y3 V2 g& T6 W' d. f; q: f
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
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