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华北电力大学的B题答案: 70 0 50 0 0 30 0 0 0 0
30 0 20 8 15 6 2 0 0 0
110 0 40 0 30 0 20 40 0 0
55 5 10 10 10 10 15 0 0 0
75 5 15 0 15 15 0 10 10 10
95 0 10 20 0 15 10 20 0 0
50 15 5 15 10 10 5 10 3 3
70 0 20 0 20 0 20 10 15 15];
st =[ 110.4775 131.3521 -108.9928 77.6116 133.1334 120.8481
0.0826 -0.0547 -0.0694 -0.0346 0.0003 0.2376
0.0478 0.1275 0.0620 -0.1028 0.2428 -0.0607
0.0528 -0.0001 -0.1565 0.2050 -0.0647 -0.0781
0.1199 0.0332 -0.0099 -0.0209 -0.0412 0.0929
-0.0257 0.0867 0.1247 -0.0120 -0.0655 0.0466
0.1216 -0.1127 0.0024 0.0057 0.0700 -0.0003
0.1220 -0.0186 -0.0028 0.1452 -0.0039 0.1664
-0.0015 0.0985 -0.2012 0.0763 -0.0092 0.0004];
for i=1:1000000
m=[fix(rand*8), fix(rand*8),fix(rand*8),fix(rand*8),fix(rand*8),fix(rand*8),fix(rand*8),fix(rand*8)];
for i=1:8
if m(i)==0
while m(i)==0
m(i)=fix(rand*8);
end
end
end
for i=1:8
b(i,=c(m(i),;
end
%求得各机组段的情况
r=b.*content;
%求得各机组在单位时间内的出力
x0=sum(r');
%检验爬坡功率
if x0-[120,73,180,80,125,125,81.1,90]<[33,15,48,19.5,27,30,21,27]
%加工,加上常数1,生成理想矩阵
x=ones(1,9);
x(1,2:9)=x0;
%考虑约束条件1,各机组出力和等于预报负荷
r1=sum(r);
result=sum(r1');
if abs(result-982.4)<1
%考虑约束条件2,各线路均不发生阻塞
if x*st<=y
fuhe=result;fenbu=b;
end
end
end
end
fenbu
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