54 lines
1.9 KiB
Mathematica
54 lines
1.9 KiB
Mathematica
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%% <EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ӧģ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɷ<EFBFBD>
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% [1]. <EFBFBD><EFBFBD>ΡΡ, <EFBFBD><EFBFBD>.A.<EFBFBD><EFBFBD>.A., һ<EFBFBD>ֽ<EFBFBD>ȷ<EFBFBD>ķ<EFBFBD><EFBFBD>ѵ<EFBFBD><EFBFBD>߱<EFBFBD><EFBFBD>泡ǿ<EFBFBD><EFBFBD><EFBFBD>㷽<EFBFBD><EFBFBD>. <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>, 2006(04): <EFBFBD><EFBFBD>92-96ҳ.
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% [2]. <EFBFBD><EFBFBD>ϰ<EFBFBD><EFBFBD>, <EFBFBD>ظ<EFBFBD>ѹֱ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><EFBFBD><EFBFBD>Ż<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>о<EFBFBD>, 2012, <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͨ<EFBFBD><EFBFBD>ѧ.
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%%
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%<EFBFBD><EFBFBD><EFBFBD>ü<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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semi_lineDistance=20;%<EFBFBD><EFBFBD><EFBFBD>Ѽ<EFBFBD><EFBFBD><EFBFBD>
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semi_lineCount=4;%<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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ConductorX=[-9,9];%<EFBFBD><EFBFBD><EFBFBD>߾<EFBFBD><EFBFBD>ظ߶<EFBFBD>
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ConductorY=[14.5,14.5];%<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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%%
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%<EFBFBD><EFBFBD><EFBFBD>õ<EFBFBD>ѹ
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Volt=[500;500;500;500;-500;-500;-500;-500];
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%<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͷ<EFBFBD><EFBFBD>ѵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>಼<EFBFBD>õ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>·<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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%<EFBFBD>ü<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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arc=2*pi/semi_lineCount;
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%<EFBFBD>ӵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ĵľ<EFBFBD><EFBFBD><EFBFBD>
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R=semi_lineDistance/2/sin(arc/2);
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%ÿ<EFBFBD><EFBFBD><EFBFBD>ӵ<EFBFBD><EFBFBD>ߵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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semi_linePos=ones(semi_lineCount,1);
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for I=1:semi_lineCount
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semi_linePos(I)=exp(1j*((I-1)*arc+arc/2))*R;%<EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD>תһ<EFBFBD><EFBFBD><EFBFBD>Ƕ<EFBFBD>
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end
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semi_lineAPos=semi_linePos+20+1j*10;
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semi_lineBPos=semi_linePos-20+1j*10;
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semi_linePos=[semi_lineAPos;semi_lineBPos];
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%<EFBFBD><EFBFBD><EFBFBD><EFBFBD>ģ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɵ<EFBFBD>λ<EFBFBD><EFBFBD>
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r1=2;
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simulationChargePos=ones(semi_lineCount,1);
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for I=1:semi_lineCount
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simulationChargePos(I)=exp(1j*((I-1)*arc+arc/2))*(R+r1);%<EFBFBD><EFBFBD>ʱ<EFBFBD><EFBFBD>תһ<EFBFBD><EFBFBD><EFBFBD>Ƕ<EFBFBD>
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end
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simulationChargeAPos=simulationChargePos+ConductorX(1)+1j*ConductorY(1);
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simulationChargeBPos=simulationChargePos+ConductorX(2)+1j*ConductorY(2);
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simulationChargePos=[simulationChargeAPos;simulationChargeBPos];
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%<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>λϵ<EFBFBD><EFBFBD>
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H=diag(imag(simulationChargePos));
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r=0.03/2*eye(length(imag(simulationChargePos)));%<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Լ<EFBFBD><EFBFBD>ξ<EFBFBD><EFBFBD><EFBFBD>
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%<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>뵼<EFBFBD>ߵľ<EFBFBD><EFBFBD><EFBFBD>
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matSimulationChargePos=repmat(simulationChargePos,1,length(simulationChargePos));
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conductor2conductorDistance=matSimulationChargePos-conj(matSimulationChargePos');
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conductor2conductorDistance=abs(conductor2conductorDistance-diag(diag(conductor2conductorDistance)));
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matMirrorChargePos=conj(matSimulationChargePos);%<EFBFBD>鲿ȡ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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conductor2MirrorDistance=matSimulationChargePos-conj(matMirrorChargePos');
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conductor2MirrorDistance=abs(conductor2MirrorDistance-diag(diag(conductor2MirrorDistance)));
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eslong=1;
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P1=1/pi/eslong*log(2*H./r);
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P1(isnan(P1))=0;
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P2=1/pi/eslong*log(conductor2MirrorDistance./conductor2conductorDistance);
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P2(isnan(P2))=0;
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P=P1+P2;
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%<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
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QRI=P\Volt;
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