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1.修复了坐标对齐的bug 

2.修复了迭代步长增加的bug

Signed-off-by: dmy@lab <dmy@lab.com>
This commit is contained in:
dmy@lab 2015-09-23 19:02:32 +08:00
parent d17ed3632d
commit da85b45e7e
1 changed files with 15 additions and 9 deletions
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24
SelfAdaptSimulation.m
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@ -9,21 +9,26 @@ semi_lineDistance=457;%
semi_lineCount=4;%分裂数
ConductorX=[-14500,14500];%导线距地高度
ConductorY=[16500,16500];%导线间距
CSM_N=10;%每一个子导线的模拟电荷数
%%
%设置电压
Volt=[500;500;500;500;-500;-500;-500;-500];
Volt=[500*ones(CSM_N,1);-500*ones(CSM_N,1)];
%按分裂数和分裂导线间距布置单相线路导线
%用极坐标
arc=2*pi/semi_lineCount;
CSM_arc=2*pi/CSM_N;
%子导线中心到导线中心的距离
R=semi_lineDistance/2/sin(arc/2);
%计算模拟电荷的位置
r1=-10;
r1=200;
error=10000;
for Loop=1:10000
simulationChargePos=ones(semi_lineCount,1);
for I=1:semi_lineCount
simulationChargePos(I)=exp(1j*((I-1)*arc+arc/2))*(R+r1);%逆时针转一个角度
step=1/20;
maxLoop=round((R-r1)/step);
for Loop=1:maxLoop;
simulationChargePos=ones(CSM_N,1);
for I=1:CSM_N
simulationChargePos(I)=exp(1j*((I-1)*CSM_arc+CSM_arc/2))*(R+r1);%逆时针转一个角度
end
simulationChargeAPos=simulationChargePos+ConductorX(1)+1j*ConductorY(1);
simulationChargeBPos=simulationChargePos+ConductorX(2)+1j*ConductorY(2);
@ -47,15 +52,16 @@ for Loop=1:10000
%求电荷
QRI=P\Volt;
%以下是验证部分
if error<0.01
if error<0.0001
break;
end
%选检验导线上一个角度
vrfRelA=linspace(0,2*pi)';%vrf=verify
%计算检验点相对于子导线的位置
vrfRelPos=exp(1j*vrfRelA)*r(1);
vrfRelPos=exp(1j*vrfRelA)*R;
%移动坐标，使验证的子导线中心和实际子导线中心重合。
vrfPos=exp(1j*(0+arc/2))*R+ConductorX(1)+1j*ConductorY(1)+vrfRelPos;
vrfPos=ConductorX(1)+1j*ConductorY(1)+vrfRelPos;
%计算这一点的电位系数
matVrfPos=repmat(vrfPos,1,length(simulationChargePos));
vrf2ConductorDistance=abs(matVrfPos-repmat(conj(simulationChargePos'),length(vrfPos),1));
@ -64,8 +70,8 @@ for Loop=1:10000
%计算电压
V=Pij*QRI;
error=sum(abs(V-500)./500)/length(V);
r1=r1+r(1)/100;
r1=r1+Loop*step;
end
display('Finished.');
display(Loop);
% scatter(real([simulationChargeAPos;vrfPos]),imag([simulationChargeAPos;vrfPos]));
scatter(real([simulationChargeAPos;vrfPos;ConductorX(1)]),imag([simulationChargeAPos;vrfPos;+1j*ConductorY(1)]));