程序1 求初解
8 v1 M( S: }5 p1 y7 ~, n0 R- rclc,clear
: p- w4 w, ?7 EA1=eye(6,6);) I- R, X3 y0 K M
A2=eye(4,4);- _( f/ N" x& [: h- V, L6 \. @
B1=A1(1:5, ;
# n4 p, U8 B. v3 U' B8 F( c& HB2=A2(1, ;
5 ~+ Z+ L7 B" ^# d6 [5 WX1=[A1;A1;A1;A1;B1];6 \& ^* Z9 E8 R3 K
X4=[A2;A2;A2;A2;A2;A2;A2;B2];
; ^) ?; [$ S0 I. c; a! i7 K6 O- C2 @%以下程序用于求解X2,X3中1-9个决策变量
# o0 B4 J4 {5 k$ I. p7 IP1=X1;t=0;
+ t4 [9 U7 l; H* T. I" H( y3 T# [, @While (t<2)
$ Z& ?4 P x7 y! KX=zeros(29,6);: t5 p0 X( J& U
c11=zeros(1,6);) z; k1 A; s/ [) O
c1=zeros(1,6);
# v, n2 b4 I- t9 ~) s+ G3 [. Fcount=0;
* {2 {' k2 N' k1 W' @for m=1:9
& U3 D a& {, ?' f+ D: n% btag11=0;
6 X& F2 `" K) rfor n=1:6
: \- {! ?: X: @( }6 }2 d E) @if P1(m,n)==0" f9 [& _7 d# D
if c11(n)<2&tag11==0&count<3
3 K. z" V3 y9 P% r+ xX(m,n)=1;
+ p* P$ b, z, t) x# {4 rtag11=1;6 u8 m% k6 x9 j: k2 @/ c
c11(n)=c11(n)+1;4 I- U3 Z8 z# p$ u; }1 v" Q
c1(n)=c1(n)+1;, V/ C+ e# V) z( J
if c11(n)==2! ?$ R0 \: T7 S% q
count=count+1;0 P# s. q7 f- t
end& a# X: j6 q' X, H1 k/ ^7 W
elseif c11(n)<1&tag11==02 t& }3 T; O, B2 ? Z
X(m,n)=1;$ T5 |5 o1 t2 D9 C# `
tag11=1;
- [; a1 Q% k1 j* Y6 a; Gc11(n)=c11(n)+1;' ]& V- V. X' z7 |
c1(n)=c1(n)+1;
0 I- G1 n, S! f+ [& G8 m# [5 S4 m4 r" Oend9 `8 K9 [% M% Q6 e) S+ _; \" e
end
: I+ P* U4 f( P4 C! H5 v# k2 {end
) J$ E! _8 K3 h* ^* G" |: h$ y' Z5 fend
. f# ?3 _0 i; m, p G g%以下程序用于调整X3中前9行中不满足条件的决策变量
1 b, V% l8 q9 BIf t==1- G; X" Z# H& f. X& ]+ J' l( F, t/ Y0 x. e
a=sum(X(1:9, ′);" v; W. C7 L, }7 ~: w4 `7 Q& [
for m=1:9 4 A3 f" |6 b. y8 q4 |2 {; q
if a(m)==0
: h1 g1 _& v; h) {* ob=m;
& t% f, |# n$ i. J, bbreak; r% p7 V! C- Q! T- k" W3 R# J
end$ E" |2 a3 C; F: @( c) u+ k
end7 U9 v( f r* \# R- D
Y=X(1:9,:);5 }+ t# c h) ?% Y) k
for m=1:9
9 F N6 P% G: L) y. ^' p `kk=0;
+ [5 W6 A3 v; C @3 r# Zc=P1(b,:)+Y(m,:);
) U! {2 l p& {8 p$ F1 @7 y% Nfor n=1:6
8 r" \, X: Z2 \0 k8 w4 eif c(n)==2
7 W2 D1 B5 I2 j' {. _kk=1;8 x0 y/ y: E: \ d2 D5 J6 D7 V
break- i2 o; f+ U1 Q0 L
end/ v9 L- v0 {% t- F# U
end" ]0 e l3 m! P4 ~4 ]! P: F" |' i+ f
if kk==02 C( q6 ?0 k0 ^9 Z" S O4 u
X(b,:)=Y(m,:);
2 K5 ~' Y! X8 y8 PX(m,:)=Y(b,:);8 G% p0 g8 W8 U
for n=1:6
. G) i# S; F+ P# L- V7 Qif P1(m,n)==0- b( C) L, w- t: o8 L$ r
X(m,n)=1;
9 O* H: x# h% z1 Nbreak. M% m, `% k' }. l1 c
end
0 W7 _& @) O- y' {" m, \3 f9 M9 ^end. T% }2 S1 I/ Y1 ~' _
break
) R/ \4 i! u; l! q/ eend1 ]& l# a1 a( M6 |' \8 B: e# b
end
# c( t* I6 @ ^+ p/ oend, S: Q5 |2 |; f
# ^; B( C P& |1 d" r4 @" w- w$ [
%以下程序用于求解X2,X3中20-29个决策变量 D. S. E. _0 V! O; b: Z/ \
For m=10:29% ?% q( U. j( r6 I
tag12=0;' z$ R7 u3 z: i. |# S
for n=1:6
, a" `9 I$ A* s6 O7 yif P1(m,n)==0- D* _% o; t0 k
if c1(n)<5&tag12==0
+ F# y# E8 P1 b4 Z/ M8 z7 lX(m,n)=1;
: e+ z* ^" c/ |* |* @: M4 c- Ltag12=1;
8 ?, O7 c7 Y* R. a: s. ]/ Y) bc1(n)=c1(n)+1;
: R4 D; a2 l- j: |4 W6 h6 Gelse7 H3 f4 T/ T7 u7 k. Y
X(m,n)=0;/ d; S. o+ R# d
end& |7 \+ q& J# ^, `8 D5 u0 c
else+ N5 G/ V/ m+ v" {0 H" P* \& {
X(m,n)=0;3 \* s$ f' i/ g7 V
end; l% U# k0 o( ^1 T5 m
end4 |. E0 }0 r3 n) J+ \8 J
end. k( V, C, v+ t2 k0 q2 k& O
%以下程序用于调整X3中20-29个不满足条件的决策变量
( i/ ^/ m G! A8 W+ K0 n7 hif t==1
; S' m6 a3 y2 l4 T3 JY=X
6 {; x4 Y+ a" O! H! wFor m=10:29
: ^! x9 o# E8 z* d% j2 P% _4 Kif P1(m,6)==0- M( _) I6 [. S
X(m,:)=Y(29,:);8 K" g: Q8 g% o1 Y. U
X(29,:)=Y(m,:);
7 K0 }# q: y. X% \6 z. ?# qX(m,6)=1;: ?$ ~4 @$ p! p6 D7 \
break
; t: R4 I3 a' l0 b" rend
' I/ m8 X8 j- @$ T( k( n- Yend) Z, G9 H7 ? z9 B1 w+ ^5 g
end6 Q9 Q1 p7 v" @* e# E
- m6 D- r5 o1 ~4 r" c% S# `
if t==00 h/ @# M) @4 g: H. F5 u8 E
X2=X;+ e& d7 u1 R g" x* v! K' v
else
" f- @4 K! k# T( M1 y4 j2 N# VX3=X;
& J) C, b3 ?$ Q' [* r! \end9 E9 a3 C: G; ?6 C; Z6 P
P1=P1+X;. e# r; [" D* l9 q% b) f' c
t=t+1;, P: j; `7 ]& O$ e8 J
end/ _8 C/ u$ h9 \/ b( n9 j
%以下程序用以求得满足约束条件的X5,X6,X7;- a2 g |2 Z+ ~0 C L$ v9 j
t=0;' M' v5 }# ^! c$ Y+ ^' K6 `
while (t<3)
: G7 \1 {7 n/ j! NC2=randperm1(A2);
! c' k6 F" } U) E1 q3 {2 AB2= C2(1,:);+ b& M9 S5 J; G5 z
Y=[randperm1(A2); randperm1(A2); randperm1(A2); randperm1(A2);
& g1 i! [, \: S- _2 P C( lrandperm1(A2); randperm1(A2); randperm1(A2);B2];7 e7 L/ L6 S9 l w
if t==0
! }' {9 }- f- WX5=Y;
4 w6 W. N, @7 h( Felseif t==1
/ P" x) O/ X' O! x8 sX6=Y;
( k. D3 w' E* s! felse" C, _" @- u% U$ _
X7=Y;) i, \, D! M3 a. t# s
end
/ S; q( M+ O6 i9 ]$ T: L+ B: zt=t+1;& I6 F8 z, l# T' g" x/ k" |4 N
end
' J, i* L4 ?0 u) r/ a%将初解保存在文本文件shuju中3 @! e7 [3 s( B: }
Save shuju X1 X2 X3 X4 X5 X6 X77 u+ |7 K6 V9 R4 y
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