程序1 求初解
5 F* v7 e( M7 s7 ~8 Sclc,clear. I& n5 y$ d( x5 Q) T3 @9 X8 w! \
A1=eye(6,6);
; }9 ~% _- `; s4 J( QA2=eye(4,4);# N! W+ U) d% D9 _
B1=A1(1:5, ;; _) Y6 Q- a) C& Y2 Q9 t
B2=A2(1, ;# \) k4 j/ O3 o! h6 j- g& H
X1=[A1;A1;A1;A1;B1];/ X* v5 l3 X! [4 o# E# n
X4=[A2;A2;A2;A2;A2;A2;A2;B2];3 R! ~0 m+ z7 h! B! [' {& V* V) {
%以下程序用于求解X2,X3中1-9个决策变量( I4 h% G2 ^0 Y8 P V2 d+ d1 H
P1=X1;t=0;
, X0 ]0 f: i bWhile (t<2)
$ I w, z* v+ A9 a' tX=zeros(29,6);; G: F& B$ a- z! ]' L$ G A
c11=zeros(1,6);
: V: J5 h: I2 gc1=zeros(1,6);
& N) S' T% ?/ A) A6 F" zcount=0;
! [ g5 ]* x) F V% N9 P! O" lfor m=1:9
" N" L" H7 {# R1 V- Mtag11=0;/ i2 X7 K9 g' B/ m+ A4 r: w
for n=1:64 _: {+ C0 b1 z: r2 a# |
if P1(m,n)==0
+ h$ C. Z$ X+ G( T) t9 M9 L2 h& Eif c11(n)<2&tag11==0&count<3# m% u2 v0 K+ g2 r) W
X(m,n)=1;
: l" l6 X3 a* V: @; j. ~tag11=1;
! m& { Q: P1 G4 ~$ }( q# cc11(n)=c11(n)+1;
; ?3 ^5 Q& [7 k8 R. {+ w! P2 Xc1(n)=c1(n)+1;: y; m- e: h' u( U* W
if c11(n)==2
* t8 y+ P* {: G( Z) Hcount=count+1;
4 `% v4 W8 `( M+ X- f0 ~4 Uend
$ ~! P& O1 S+ }) W0 C. l# S, Velseif c11(n)<1&tag11==02 a1 V2 H) S) r& r
X(m,n)=1;; u4 x; H# p2 U5 M. B+ b
tag11=1;5 c) _1 n/ S! X
c11(n)=c11(n)+1;, s/ b& t: V) a
c1(n)=c1(n)+1;
g1 M8 X! A/ x) H, ?6 Xend
F% b: Z& {3 _# u% o3 f9 Dend
9 o' S* b; |$ R7 ?. wend
, C" Y: J1 N2 a7 m* p* }! dend
6 @! [4 T! u; ]* L' y- E- G8 j: a3 Y%以下程序用于调整X3中前9行中不满足条件的决策变量
) S e8 p$ d8 o1 t; w% A5 c# L; hIf t==1
3 z$ h7 F. ?1 C) oa=sum(X(1:9, ′); G6 ^' q* w7 X5 v+ L6 j% _' u
for m=1:9 . e7 @7 p& H! q4 U. y
if a(m)==0. }- t6 K$ V! @9 f( y5 A
b=m;- q( }( ?2 V- ?7 R' y
break;
. j O: r9 y. R" B! w `( t% Hend
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Y=X(1:9,:);4 q% @1 P* k* O4 Y: t4 ]
for m=1:9
0 |9 p6 R, {) kkk=0;
2 I& V! S, m( D6 L6 f! O% ic=P1(b,:)+Y(m,:);' W$ \. D/ ]# t* E( ]5 M
for n=1:6$ W" S" t6 l" l& F) U; k" v
if c(n)==2
0 B2 J% C; y) zkk=1;
2 y5 N) _) ?0 \* Dbreak
6 ]4 m* p) p( k: eend- R! ?$ P$ q4 O0 `% ~- ^
end. Q1 ^6 a; v. |3 o2 c. }7 O
if kk==0
; l% x/ a/ e" \+ K$ |0 kX(b,:)=Y(m,:);+ J' b( h* @. ?( m, i
X(m,:)=Y(b,:);
$ N: O9 `8 x6 t6 efor n=1:6
) y2 _! a- e- | Oif P1(m,n)==0+ j, R5 P( l2 M( e2 r; X6 T
X(m,n)=1;
/ ^/ d0 Q! G S& e! x; W* G: sbreak2 [/ \" r$ ^: H
end
. M: s/ i- u5 N: k( @% z. H/ Bend
2 R4 W/ u+ Y' r9 Y( @3 ^- Zbreak: d. S0 l* u% Z8 H) d q
end6 x: t1 H, {* Q0 w$ W
end, b% _! R7 {3 Q* [/ J
end
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5 ~1 J# U3 S- @- P6 v' W3 [%以下程序用于求解X2,X3中20-29个决策变量) z; t$ F; u& V$ Z0 v7 p5 l
For m=10:29; r2 ^/ a# g$ ^! T. n
tag12=0;
9 j# A" Y$ l1 E4 w; Rfor n=1:6* B' w8 ~* ], h. _5 k
if P1(m,n)==01 n! N$ U$ U7 w, ]- r: o% [
if c1(n)<5&tag12==0
' a3 P2 k P' Z# q, fX(m,n)=1;
2 |# [ g' I2 K/ I/ e- U9 gtag12=1;
, T0 r( \; A. c- q0 kc1(n)=c1(n)+1;
/ E7 V* ^- W4 o% ?" }2 Helse0 ]! g/ U7 F% m. P0 n0 E# @
X(m,n)=0;
) B, b$ c* g4 ]; X! Dend+ v4 L( l, p* _! @& B8 k, N
else4 c3 B2 }! T" U
X(m,n)=0;& }. e6 o, \5 p) p
end
' ^6 O6 C: x7 J$ L9 W& `, _end1 S M! P9 K2 @4 `( g
end
7 i& A# r& Q' ? p k0 [1 ~%以下程序用于调整X3中20-29个不满足条件的决策变量
8 M8 y {% p+ ~, jif t==1
2 X, E0 n4 }$ e& V' s; u: h9 }, SY=X( g; J" P4 e. G! J, I& m
For m=10:29
( \8 p" [2 I: U' [# `if P1(m,6)==0' J, ?( }0 ]1 M% m' Q
X(m,:)=Y(29,:);
4 P+ f2 @9 }8 g! D$ b- X) |6 eX(29,:)=Y(m,:);7 a) t9 u! L$ W$ O Z, z
X(m,6)=1;
. V' ~7 i. n1 [5 U# ?: zbreak
" @" F5 L' W+ x, b: |1 Bend
1 q6 t- P4 _% p0 n2 `, D# l8 nend- v! y4 z9 `4 G2 K; X+ {
end! U2 A7 b: F& h. m
8 r$ j' H4 Q* @8 M4 ]& d$ Wif t==0' b _0 x v6 p
X2=X;
7 ]8 G6 |7 A5 l: W# I' Telse
9 k2 i5 i7 d' N; \X3=X;
5 ?, Q0 S- }1 Q" bend
" ~3 E% R6 z! @& h2 v6 mP1=P1+X;
! X% q$ x3 D8 k: x) ?+ Ht=t+1;
+ t: V( d; N$ V% I1 V9 x5 T9 kend
: `9 s8 y K: P, v9 O1 {%以下程序用以求得满足约束条件的X5,X6,X7;4 W5 U0 R- o! o' k8 m" U
t=0;
. A8 G$ u- C3 y% Q7 Y9 h1 _: zwhile (t<3)3 D' |$ | v9 E6 y4 O! k
C2=randperm1(A2);$ j- Q l; z5 y2 G
B2= C2(1,:);" U+ w& O0 P% F/ ]6 w0 ?5 \
Y=[randperm1(A2); randperm1(A2); randperm1(A2); randperm1(A2); $ ~' N" C* R0 k" w
randperm1(A2); randperm1(A2); randperm1(A2);B2];' X5 W* W& b0 V, o# f/ y. d
if t==0
5 P1 n2 x1 u) l* eX5=Y;
( g" i7 }( w( \* ~! {elseif t==1
: V/ c& H1 K" l2 M, oX6=Y;
: F9 Y6 l6 Q! U: z) \else# T0 b3 ~9 C. j) E& M" R
X7=Y;
. u1 {5 A: x$ t9 e/ L& Wend6 c' z3 L- A. R5 ]- w
t=t+1;
- u j0 X$ B0 h5 S8 L" b( X' `7 Kend9 I! c0 P; ^) [% }& S, ]! _
%将初解保存在文本文件shuju中: |$ j: n. }( J* V0 }4 L; n, c7 f
Save shuju X1 X2 X3 X4 X5 X6 X7( h- d7 U+ h2 n
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