程序1 求初解- t; V+ {* N$ k" {: f0 w$ [$ X
clc,clear [- y8 r' F* s4 d7 p
A1=eye(6,6);
- \4 |8 Q) V' w) v7 sA2=eye(4,4);' O( q5 j# W# C4 \7 t0 H
B1=A1(1:5, ;1 c. v" D8 x5 k" D A" _( Z4 A! j' |
B2=A2(1, ;: W7 y0 R; K% r; k% Y" K& R+ M; g. c, w
X1=[A1;A1;A1;A1;B1];& A- D! @" Q, j- @8 q! i) M7 W
X4=[A2;A2;A2;A2;A2;A2;A2;B2];% N' ?3 D1 p) j/ ]
%以下程序用于求解X2,X3中1-9个决策变量/ H& x' X! ^! _) G
P1=X1;t=0;
2 |$ l( X0 q" HWhile (t<2)
! S$ f: p3 H- Y* Z, o* W, ^X=zeros(29,6);" c5 z- c. X+ }) [( q. B: y
c11=zeros(1,6);
: _6 C+ E! I6 `0 S/ k0 Lc1=zeros(1,6);
7 W8 g e! x$ `6 a" W' Rcount=0;
+ M7 L% h/ Y; M4 W% Gfor m=1:9
6 b9 {- b o- ^tag11=0;
0 Q+ i" U# V0 ffor n=1:6/ @! V% W8 _( N, I0 W- r
if P1(m,n)==07 S& [% e1 j1 K- x$ {7 q, e# ~
if c11(n)<2&tag11==0&count<3
( q: K+ N) q9 e3 @X(m,n)=1;' E. ~4 M9 _1 y" Y2 i4 \
tag11=1;) d7 b. g* z6 B' `; x" N1 @( I, o
c11(n)=c11(n)+1;1 h( d# S: i, v ]$ N ^& |7 V, @
c1(n)=c1(n)+1;
: R0 M: W& L0 b1 |* W dif c11(n)==2& m T9 O0 |, o- y: m
count=count+1;
+ a2 g% `' o& m/ l. r$ Bend
+ Y' q# @$ Z0 y/ o; \elseif c11(n)<1&tag11==0. }, F% [1 \. p1 @6 D. }
X(m,n)=1;
. x: S' w$ x& b3 n) Dtag11=1;
# R- a3 `. j8 p: ~5 |, Dc11(n)=c11(n)+1;) G* X2 e( F8 H6 e! J
c1(n)=c1(n)+1;
1 I3 \* ?. u, X8 e' n. `" Vend
. f# l5 o k- h$ g2 R8 X, |$ ~end
0 q' {$ s0 F. Z+ g4 rend& p: Q( @- |( R4 `1 k- S
end/ R+ t! x) S4 p4 |% J/ j1 z* R
%以下程序用于调整X3中前9行中不满足条件的决策变量
0 b J% v" i) b5 x- W" W: sIf t==19 @; ` [5 e- F7 I! }
a=sum(X(1:9, ′);& r5 v: Z9 ^* S4 }, W. O
for m=1:9 , w* Z$ y1 K! @! A/ f! d* [
if a(m)==0
o; `2 B6 h4 b" ^7 m3 u1 Rb=m;
: S5 ^7 r8 J2 V( O4 p# G& P+ r, Jbreak;
) t# [" H8 D& j3 p! D$ u/ Qend
% D* }9 c2 [- z& Iend- H- U9 P( P3 ?
Y=X(1:9,:);
) w6 c8 ^$ M/ Qfor m=1:94 E% R5 K$ |8 h5 o+ i+ D) v/ Y
kk=0;
; T! R& I/ L* H- F9 xc=P1(b,:)+Y(m,:);5 d' E" f6 }! m- Q' U- v( ]* U
for n=1:6
/ e/ ]5 L" Z& }if c(n)==29 k; W8 z7 J6 {7 B0 o+ ]. c
kk=1;7 G$ Y# R' K# O- `. Y
break
" E. v) Y% |0 B9 a9 F) f0 lend, z. x* e% Z9 Q2 D; p# S
end
' E: ?3 @" I5 a4 l4 p: ?if kk==0
. j' _* N0 _5 E, t* ZX(b,:)=Y(m,:);
- |; P: e$ C, t: P# l4 yX(m,:)=Y(b,:);6 I# G# U: ^( f# g
for n=1:6
1 s8 F/ @3 P( t4 @" Xif P1(m,n)==0* q; J/ m/ ^8 ~" ^
X(m,n)=1;
5 }4 d1 r- R+ X1 F: bbreak
" l1 ]( I% `8 d. Z1 wend3 j6 \3 x& [# m6 Z5 o0 Y
end1 q* y* W) H; X9 h0 S9 `& H5 F+ E
break
4 @, \' T6 c+ @9 \" T. Mend( g b: a2 \- b) j2 i, s# M
end
2 H! k: H |/ Q ?( {" ~, `1 d6 R% K5 Cend
) b- R5 o$ Z- M; N8 z& v+ a
+ L+ c0 {2 j2 G7 Y% a3 }%以下程序用于求解X2,X3中20-29个决策变量
/ G% C/ [1 D1 | bFor m=10:29% ^! J* n. _2 U. I2 }2 X7 ^* q* L& t
tag12=0;
( v" _$ W* ]. d5 z' Efor n=1:6
! q# B" s- g' t0 T4 S# I6 [& q5 Uif P1(m,n)==0# z1 @! t2 w% I- G
if c1(n)<5&tag12==0
+ z8 a' N( F7 ?5 X, kX(m,n)=1;- [8 s$ q) Z5 K* z2 z
tag12=1;
5 A/ Q- l( e: j+ Y- X- }6 Ec1(n)=c1(n)+1;
$ k6 X8 ]$ ]7 ~3 L% v. Nelse9 O- ?( ^1 B5 I% ]9 ?
X(m,n)=0;$ u# p+ g. q. H: A! c+ {+ @( e
end
4 Z+ }. l) d7 felse( j S; R4 \: ~
X(m,n)=0;3 J6 R) u. o- E$ q: u
end) V$ g/ C" G& e& x
end9 Q2 T2 W* T% i' R/ V5 W7 x* l4 B
end. Z1 z9 o- h6 Z
%以下程序用于调整X3中20-29个不满足条件的决策变量
: V8 U. e% r" m8 k( |4 ?if t==1
- F' g( @9 H! c& c4 ~6 e+ MY=X- m+ i8 g! i( }, t
For m=10:29
( L8 Y% ?) f% B6 G& R, `if P1(m,6)==0
& ~' j# w4 g6 v5 e0 ?; t1 JX(m,:)=Y(29,:);/ k/ p7 K& W1 J5 a- _& D
X(29,:)=Y(m,:);" y+ W9 S' e4 f
X(m,6)=1;. c* H, ]! A6 J: [7 n8 s
break& q x# Z, K3 q% P5 R$ e0 r
end
+ G) _7 L6 \4 V0 V9 n4 f/ Cend
9 D; F6 x7 D) U" d% f. Kend7 A3 i1 [; b7 }& a; `$ {4 P
2 a( i5 C6 \4 r1 C4 e1 n
if t==0
( s9 \; c# J/ Z/ V" S; \6 k3 SX2=X;
* u s2 s' e# A! X* Yelse
# B: E/ x/ w+ PX3=X;% S: c* o; w) D9 v
end6 O# X' V8 |5 i$ k
P1=P1+X;
% K0 x/ y, m6 Rt=t+1;9 J9 Y& L! [) A6 u6 [# U: _
end7 U7 [# C2 ?5 w
%以下程序用以求得满足约束条件的X5,X6,X7;" B3 s9 I Z6 e- D0 k
t=0;
& K& d( w& X4 a- |while (t<3): i$ |& j% }+ s6 w
C2=randperm1(A2);1 c( }& c* ~6 H% K v. U0 V+ y
B2= C2(1,:);
- g' G( u. P5 m) n; JY=[randperm1(A2); randperm1(A2); randperm1(A2); randperm1(A2);
, [+ c( Q) Y) }" `. rrandperm1(A2); randperm1(A2); randperm1(A2);B2];$ E/ x! d' [! H. L3 g9 H9 U- \
if t==0* d4 W! j9 N6 ?# g2 c4 `! P5 E
X5=Y;8 D! b' ^2 f' T1 w
elseif t==1, |0 e0 x8 n- U) Q# y0 @
X6=Y;
3 I' L7 n1 ]; q: Telse
7 x+ K) G7 m& t8 V: XX7=Y;8 N: |# P8 T8 g7 f1 R9 b
end
6 G$ e' n: `# i: d+ C9 Q u5 N2 Nt=t+1;$ [! U% m8 c0 q& V7 i7 r
end& P+ V! o* N. V6 c. L
%将初解保存在文本文件shuju中$ p& m6 ^, W$ j% u9 s: I! v
Save shuju X1 X2 X3 X4 X5 X6 X7
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