2002数学建模A题 车灯线光源的优化设计 参考答案 - 图文(9)

%m is the people number

200

20 5 0 30 5 0 20 5 0 50 15 50 10 30 10 50 20 50 10 50 10 50 10 50 10 50 10 100

30 50

5 5 5 10 0 0 0 5 2 5 5 5 5 0 5 0

30 5 0

60 6 0 30 6 0 50 5 0

0.75 0.10 0.15 1000 100 1 2000 20 4 2

100 100

50 20

10 10 50

0 0

50 10

0.70 0.15 0.15 1500 100 0.60 0.20 0.20 300

30

10 1 0

0 0]

%a matrix in the data1 and A is the origial digital

%p matrix in the data2 and p is the probility of the projects format short e; data1; data2;

m=1e15;%the number of people

%a(k,i) a matrix NO.k project and NO.i praise

%p(k,i) the p matrix NO.k project's and the No.i probability %xi the number of the No.i praise %moneyi the even of the NO.i praise

%chazhi the add of the squart of the different value of the No.i to NO.i+1 %praise

number=1;

chazhi=zeros(29,1); for k=1:29 for i=1:7

x(i)=m*p(k,i);

count=m*(p(k,4)*a(k,4)+p(k,5)*a(k,5)+p(k,6)*a(k,6)+p(k,7)*a(k,7)); %count the add of the lower praise

money1=(2*m*0.5-count)*a(k,1)/(p(k,1)*m);%the average of the first %praise

money2=(2*m*0.5-count)*a(k,2)/(p(k,2)*m);%the average of the %second praise

money3=(2*m*0.5-count)*a(k,3)/(p(k,3)*m);%the average of the third %praise

chazhi(number,1)=(money1-money2)^2+(money2-money3)^2+(money3-a(k,4))^2+(a(k,4)-a(k,5))^2+(a(k,5)-a(k,6))^2+(a(k,6)-a(k,7))^2; end

number=number+1; end chazhi %求top_portion矩阵

% the tppest money is 5'000'000 format short e data1; data2;

top_portion=zeros(1,29); for k=1:29 zz=0; for nn=4:7

zz=zz+a(k,nn)*p(k,nn); end

top_portion(k)=50*10^5*p(k,1)/(1-zz); end

top_portion' %求lower_portion矩阵

%the lest money is 600'000 format short e data1; data2;

lower_portion=zeros(29,2);