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楼主 |
发表于 2007-7-21 09:09
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for i=1:Nb1
Deformation=zeros(Nb1,1);
sita(i)=2*pi/Nb1*(i-1)+BN/Nb1*w1*2*pi*t;
Deformation(i,1)=q(1,1)*cos(sita(i))+q(2,1)*sin(sita(i))-r01;
if Deformation(i)<=0
Deformation(i)=0;
end
Kb1=1.4656e6;
Kb2=1.7518e6;
fx11=Kb1*Deformation(i)^1.5*cos(sita(i));
fy11=Kb1*Deformation(i)^1.5*sin(sita(i));
Fx11=Fx11+fx11;
Fy11=Fy11+fy11;
end
Fx12=Fx11;
Fy12=Fy11;
Fx21=0;
Fy21=0;
for j=1:Nb2
sita(j)=2*pi/Nb2*(j-1)+(Ro2/(Ro2+Ri2)*w1+Ri2/(Ro2+Ri2)*w2)*2*pi*t;
Deformation1(j,1)=q(3,1)*cos(sita(j))+q(4,1)*sin(sita(j))-r02;
if Deformation1(j)<=0
Deformation1(j)=0;
end
fx21=Kb2*Deformation1(j)^1.1*cos(sita(i));
fy21=Kb2*Deformation1(j)^1.15*sin(sita(i));
Fx21=Fx21+fx21;
Fy21=Fy21+fy21;
end
Fx22=0;
Fy22=0;
for k=1:Nb1
sita(k)=2*pi/Nb1*(k-1)+BN/Nb1*w2*2*pi*t;
Deformation2(k,1)=q(3,1)*cos(sita(i))+q(4,1)*sin(sita(i))-r01;
if Deformation2(k)<=0
Deformation2(k)=0;
end
fx22=Kb1*Deformation2(k)^1.5*cos(sita(k));
fy22=Kb1*Deformation2(k)^1.5*sin(sita(k));
Fx22=Fx22+fx22;
Fy22=Fy22+fy22;
end
P=1470;
Cx11=1.500;Cy11=1.500;
Cx12=2.500;Cy12=2.500;
Cx21=2.000;Cy21=2.000;
Cx22=7.000;Cy22=7.000;
dq(1:4,1)=q(5:8,1);
dq(5:8,1)=1000*[
-1/m1*((Cx11+Cx12)*q(5,1)+Fx11+Fx12-(W1+Fx21+Cx21*q(7,1)));...
-1/m1*((Cy11+Cy12)*q(6,1)+Fy11+Fy12-(Fy21+Cy21*q(8,1)));
-1/m2*((Cx21+Cx22)*q(7,1)+Fx21+Fx22-(P+W2));
-1/m2*((Cy21+Cy22)*q(8,1)+Fy21+Fy22)]
帮忙看看这段程序,怎么在循环后3个Deformation的数值都变成0了 |
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