模型1clearall;clc;p=xlsread(Tbia.xlsx*,Tsheetl1,1m3:s31*);r=xlsread(Tbla.xlsx1,1sheetl1,1e3:k31*);%0?0AQoAaex4-Ia±EAypAEy^Yx=r;%O?OA06A?x4-Ia^5SIipAEy^Y%23.nE^IOEaform=l:29px=0;f=0;fori=4:7px=p(m,i)*x(m,i)+px;endforj=l:3x(m,j)=((1-px)*r(m,j))/p(m,j);end1=(11(k)*10^4*35)/sqrt(-log(0.5));fori=l:7u(m,i)=l-exp(-((x(m,i)/l)八2));j(m,i)=p(m,i)*u(m,i);f=f+p(m,i)*u(m,i);endF(m)=f;end模型1clearallclc;F=0;x=zeros(1,7);forn=29:60form=5:7p(1)=l/nchoosek(n,m);p(2)=nchoosek(m,m-1)/nchoosek(n,m);p(3)=nchoosek(mzm-1)*nchoosek(n-m-1z1)/nchoosek(n,m);p(4)=nchoosek(m,m-2)"nchoosek(n-m-1,1)/nchoosek(n,m);p(5)=nchoosek(m,m-2)"nchoosek(n-m-1,2)/nchoosek(n,m);p(6)=nchoosek(m,m-3)*nchoosek(n-m-1,2)/nchoosek(n,m);p(7)=nchoosek(m,m-3)"nchoosek(n-m-1,3)/nchoosek(n,m);forrl=0.5:0.01:0.8forr2=((l-rl)/2):0.01:(0.98-rl)forx4=150:10:250r3=l-rl-r2r=[rl,r2zr3];x(4)=x4;x(5)=30;x(6)=10;x(7)=5;pxl=0;fori=4:7pxl=p(i)*x(i)+pxl;endfori=l:3x(i)=((1-pxl)*r(i))/p(i);endf=0;1=(3.2244*10^4*35)/sqrt(-log(0.5));fori=l:3u(i)=l-exp(-((x(i)/I)A2));f=f+p(i)*u(i);endiff>FF=f;J(1)=F;J(2)=m;J(3)=n;J(4)=rl;J(5)=r2;J(6)=r3;J(7)=x(1);J(8)=x(2);J(9)=x(3);J(10)=x(4);endendendendendend模型2clearall;clc;p=x]_sr一ad(*bia.xlsx1r1sheetl',*m3:s311;r=xlsread(!bta.xlsx*,1sheetl1,1e3:k31,);%0?0AQ°Aaex4-la±EAy)jiAEy;^Yll=xlsread('Bookl.xlsx1,'sheet2',1b2:h21);pl=xlsread(1Bookl.xlsx1z1sheet2',1b4:h41);x=r;%O?OA06A?x4-Ia^5SIipAEy^Y%23,nE^I0Eaform=l:29F(m)=0;fork=l:7px=0;f=0;fori=4:7px=p(m,i)*x(m,i)+px;endforj=l:3x(m,j)=((1-px)*r(m,j))/p(m,j);end1=(11(k)*35)/sqrt(-log(0.5));fori=l:7u(m,i)=l-exp(-((x(m,i)/I)A2));f=f+p(mAi)*u(m,i);endF(m)=f*pl(k)+F(m);endendclearallclc;ll=xlsread(1Bookl.xlsx*,fsheet21,1b2:h21);pl=xlsread(1Bookl.xlsxI1sheet2',1b4:h41);F=0;x=zeros(1,7);forn=29:60form=5:7p(1)=l/nchoosek(n,m);p(2)=nchoosek(mzm-l)/nchoosek(n,m);p(3)=nchoosek(mfm-1)p(4)=nchoosek(m,m-2)p(5)=nchoosek(mrm-2)p(6)=nchoosek(m,m-3)p(7)=nchoosek(m,m-3)p(3)=nchoosek(mfm-1)p(4)=nchoosek(m,m-2)p(5)=nchoosek(mrm-2)p(6)=nchoosek(m,m-3)p(7)=nchoosek(m,m-3)*nchoosek(n-m-1A2)/nchoosek(n,m);*nchoosek(n-m-1,2)/nchoosek(n,m);*nchoosek(n-m-1z3)/nchoosek(n,m);forrl=0.5:0.01:0.8forr2=((1-rl)/2):0.01:(0.98-rl)forx4=150:20:250fl=0;fork=l:7r3=l-rl-r2;r=[r1,r2,r3];x(4)=x4;x(5)=30;x(6)=20;x(7)=2;pxl=0;fori=4:7pxl=p(i)*x(i)+pxl;endfori=l:3x(i)=((1-pxl)*r(i))/p(i);endf=0;1=(11(k)*35)/sqrt(-log(0.5));fori=l:7u(i)=l-exp(-((x(i)/I)A2));f=f+p(i)*u(i);endfl=f*p