搜索
:,,,::F270:A:1004-4914(2006)01-157-02,,,,:;,,2004,50,6000(),100(),,,,,,,,,,,,,,,,,,:1.(P1),(1)(i,i)(j,j)(2)(i)(j),(Cij)(Yij)(yij)(nij)(3)(Y)(C),(i)(Cij)(Cij):Cij=yijYijCij(1)Cij=YijYC(2)P1=rirjnij360Cijr1+rirjnij360Cijr1=rirjnij360yijYijCijr1+rirjnij360yijYCr1=r1360rirj(CijYij+CY)nijyij(3)r12.(P2)(1),(i)(j),(vij)(2),(xij):P2=rirjvijxij(4)3.(P3),(1)(i)(j),()(Vij)(2),(V),:P3=VijVijP2=VijVijijVijxij(5)4.(P4),(),,,(1)(i)(j),(),,:P(1)ij=a(0)ij+a(1)ijxij+a(2)ijxij(6)P(1)ij:,;xijyij;a(0)ija(1)ija(2)ij(2),,(),:P(2)=b(0)+b(1)x+b(2)y(7):P(2)xy;b(0)b(1)b(2),xij=yij=x=y=0,P(1)ij=P(2)=0,,a(0)ij=b(0)=0x=ijxij,y=ijyij,:75120061©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.=ijP(1)ij+P(2)=ij(a(1)ijxij+a(2)ijxij)+b(1)ijxij+b(2)ijxij=ij(a(1)ij+b(1))xij+ij(a(2)ij+b(2))xij(8)5.(P5),,(i)(j),(cij)(C)(i)(j)(Cij)(Cij):Cij=yijYijcij(9)Cij=yijYc(10)P5=rirjnij360cijr2+rirjnij360cijr2=rirjnij360yijYijcijr2+rirjnij360yijYijcr2=r2360ij(cijYij+cY)nijyij(11)r2,(P):P=P1+P2+P3+P4+P5=r1360rirj(CijYij+CY)nijyij+rirjvijxij+Vrirjvijrirjvijxij+rirj(a(1)ij+b(1))xij+rirj(a(2)ij+b(2))yij+r2360rirj(cijYij+cY)nijyij=1360rirj(r1Cij+r2CijYij+r1C+r2cY)nijyij+(1+VrirjVij)rirjvijxij+rirj(a(1)ij+b(1))xij+rirj(a(2)ij+b(2))yij(12),:1.(12),xijnijyij,,,,2.,(i=j=1),(12):P=1360m(r1C11+r2c11Y11+r1C+r2cY)x11y11+(v11+Vv11V11+a11(1)+b(1))x11+(a11(2)+b(2))y11(13):m,m=x11n113.,,(13),(P):P=A11+B11y11+C11x11(14):A11=1360m(r1C11+r2c11Y11+r1C+r2cY)B11=v11+Vv11V11+a11(1)+b(1)C11=a11(2)+b(2)4.,,(14),:(1)(r2=0)(14),;(2)(r2=0)(14),,(,433121)(:)(156),,,,3.,,,,,,,,,1.,,,,,()2.:(1),,(2),(3)(4),,,,,(5),:,,,,WTO,,,,,,,(),(6),,,,,,,,,,,,,,,,,,,,,,,:1.,..,20032.,..,2004(1)(:030006)(:)85120061©1994-2006ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.