储油罐的变位识别与罐容表标定附件.doc

储油罐的变位识别与罐容表标定附件 ———————————————————————————————— 作者： ———————————————————————————————— 日期： 附件一： %part1： format short ];h=h./1000; v=(1.78/1.2)*2.45*((h-0.6).*sqrt(h.*(2*0.6-h))+0.6^2*asin(h./0.6-1)+pi*0.6^2/2)*1000; vy=([50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 850 900 950 1000 1050 1100 1150 1200 1250 1300 1350 1400 1450 1500 1550 1600 1650 1700 1750 1800 1850 1900 1950 2000 2050 ]+262); figure(1) plot(h,v,r.),hold on; plot(h,vy,b.),hold on; legend(理论计算,实际) %part2: 附件： h=0.01:0.01:1.20; v=(1.78/1.2)*2.45*((h-0.6).*sqrt(h.*(2*0.6-h))+0.6^2*asin(h./0.6-1)+pi*0.6^2/2)*1000; guanxi=[h,v]; vdaozhi=v 附件三： function v=tuo(h,a) a=a*pi/180; syms y z; for i=1:length(h) vv=int(int(1.78*sqrt(1-y^2/0.6^2),y,-0.6,h(i)-0.6-(z-0.4)*tan(a)),z,0,2.45);v(i)=subs(vv); end 附件四： format short ]./1000; va=tuo(h,4.1)*1000; ]+215; figure(2) plot(h,va,r.),hold on plot(h,vay,b.),hold on legend(àí??????,êμ?ê) 附件六： format short ];h=h./1000; v=(1.78/1.2)*2.45*((h-0.6).*sqrt(h.*(2*0.6-h))+0.6^2*asin(h./0.6-1)+pi*0.6^2/2)*1000; va=tuo(h,4.1)*1000; plot(h,v,r.,h,va,b-); legend(?T±???,±???) 附件七： function v1=tuo1(h,a) a=a*pi/180; syms y z; for i=1:length(h) vv=int(int(1.78*sqrt(1-y^2/0.6^2),y,-0.6,h(i)-0.6-(z-0.4)*tan(a)),z,0,h(i)/tan(a)+0.4);v1(i)=abs(subs(vv)); end 附件八： function v3=tuo3(h,a) a=a*pi/180; syms y z; for i=1:length(h) vv=4.11-int(int(1.78*sqrt(1-y^2/0.6^2),y,h(i)-0.6-(z-0.4)*tan(a),0.6),z,0.4-(1.2-h(i))/tan(a),2.45);v3(i)=abs(subs(vv)); end 附件九： format short h=0:10:140; h=h./1000; a1=tuo1(h,4.1)*1000; format short h=150:10:1700; h=h./1000; a2=tuo(h,4.1)*1000; format short h=1180:10:1200; h=h./1000; a3=tuo3(h,4.1)*1000; 附件十： T h=[2632.23 2624.30 2620.67 2610.29 2606.61 2599.59 2587.60 2582.05 2579.57 2575.44 2569.46 2564.12 2559.83 2548.47 2539.63 2528.01 2521.63 2510.23 2508.17 2500.07 2490.06 2485.73 2474.40 2464.77 2454.51 2446.77 2436.85 2431.55 2427.32 2422.20 2414.35 2404.05 2399.15 2393.12 2382.50 2374.35 2362.44