【正文】 alpha1=acos((OE^2+EF^2OF^2)/(2*OE*EF))。alpha2=acos(r/OE)。alpha3=*pialpha1alpha2。alpha4=acos((EF^2+FN^2EN^2)/(2*EF*FN))。alpha5=acos(r/FN)。alpha6=*pialpha4alpha5。alpha7=acos((GN^2+GH^2NH^2)/(2*GN*GH))。alpha8=acos(R/GN)。alpha9=acos((Rr)/GH)。alpha10=2*pialpha9alpha7alpha8。alpha11=acos((GH^2+DH^2GD^2)/(2*GH*DH))。alpha12=pialpha11。alpha13=*pialpha11alpha12。alpha14=acos((CD^2+DH^2CH^2)/(2*CD*DH))。alpha15=acos(r/CD)。alpha16=*pialpha14alpha15。TS1=sqrt(OE^2r^2)。TS2=EF。TS3=sqrt(FN^2r^2)。TS7=sqrt(GN^2R^2)。TS4=sqrt(GH^2(Rr)^2)。TS5=DH。TS6=sqrt(CD^2r^2)。S1S1hu=r*alpha3。S1S2hu=r*alpha6。S1S3hu=r*alpha13。S1S4hu=R*alpha10。S1S5hu=r*alpha16。result=TS1+TS2+S1S1hu+S1S2hu+S1S3hu+TS4+S1S4hu+TS3。將([0,0],[80,210],[400,330],[550,450],[720,520],[720,600],[,],[700,640],10,80)代入可得出結果ans = Global optimal solution found. Objective value: Objective bound: Infeasibilities: Extended solver steps: 932 Total solver iterations: 766608 Variable Value Reduced Cost OP1 PA2 V0 SI R V00 P12 X1 X2 Y1 Y2 P10 X0 Y0 P20 PM Row Slack or Surplus Dual Price 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30