制动系统有关曲线的matlab程序(共2页).doc

精选优质文档-倾情为你奉上clcclearclose allm=4080;g=9.8;G=m*g;h=0.845;L=3.950;a=2.100;b=L-a;m1=9324;g=9.8;G1=m1*g;h1=1.324;L1=3.950;a1=3.024;b1=L1-a1;%空载I曲线k=0:0.1:1;Fz1=G*(b+k*h)/L;Fz2=G*(a-k*h)/L;Fu1=Fz1.*k;Fu2=k.*Fz2;figure(1)plot(Fu1,Fu2,r)grid onxlabel(itF_rmxu1 / (N)ylabel(itF_rmxu2 / (N)text(17300,9000, uparrow it空载,FontSize,18)hold on%满载I曲线k=0:0.1:1;Fz1=G1*(b1+k*h1)/L1;Fz2=G1*(a1-k*h1)/L1;Fu1=Fz1.*k;