stateestimation-self-derivatives/run.m

clear
clc
% yalmip('clear')
addpath('.\Powerflow')
[~, ~, ~, ~,Volt,Vangle,Y,Yangle,r,c,newwordParameter,PG,QG,PD,QD,Balance]=pf('ieee118.dat', '0');
%% <EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
sigma=0.03;% <EFBFBD><EFBFBD>׼<EFBFBD><EFBFBD>
%% <EFBFBD><EFBFBD>ѹ
%<EFBFBD><EFBFBD>ѹ<EFBFBD><EFBFBD>ֵ
rVolt=Volt; %<EFBFBD><EFBFBD>ֵ
BalanceVolt=Volt(Balance);
mVolt=rVolt.*(normrnd(0,sigma,length(Volt),1)+1);%<EFBFBD><EFBFBD>ѹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
rVAngel=Vangle;
%% <EFBFBD><EFBFBD><EFBFBD><EFBFBD>
%ע<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
cmpY=Y.*exp(1j*sparse(r,c,Yangle,length(Y),length(Y)));%<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ɾ<EFBFBD><EFBFBD><EFBFBD>
cmpV=Volt.*exp(1j*Vangle); %<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѹ
cmpI=cmpY*cmpV;% ע<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
rI=abs(cmpI); %ע<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ<EFBFBD><EFBFBD><EFBFBD>ǵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ
mI=rI.*(normrnd(0,sigma,length(rI),1)+1);%<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
%% ֧·<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
% ֧·<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
lineI=newwordParameter.line.lineI;
lineJ=newwordParameter.line.lineJ;
lineR=newwordParameter.line.lineR;
lineX=newwordParameter.line.lineX;
lineB2=newwordParameter.line.lineB2;
lineG=real(1./(lineR+1j*lineX));
lineB=imag(1./(lineR+1j*lineX));
cmpBranchI=BranchI( cmpV,lineI,lineJ,lineR,lineX );%<EFBFBD><EFBFBD><EFBFBD><EFBFBD>֧·<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
rBranchI=abs(cmpBranchI);% ֧·<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ
mBranchI=rBranchI.*(normrnd(0,sigma,length(rBranchI),1)+1);%֧·<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
%% ֧·<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
rBranchP= BranchP( cmpV,cmpBranchI,lineI,lineB2 );
mBranchP=rBranchP.*(normrnd(0,sigma,length(rBranchP),1)+1);%֧·<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
rBranchQ=BranchQ( cmpV,cmpBranchI,lineI,lineB2 );
mBranchQ=rBranchQ.*(normrnd(0,sigma,length(rBranchQ),1)+1);%֧·<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
%% <EFBFBD><EFBFBD>ѹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
transI=newwordParameter.trans.transI;
transJ=newwordParameter.trans.transJ;
transK=newwordParameter.trans.transK;
transR=newwordParameter.trans.transR;
transX=newwordParameter.trans.transX;
transG=real(1./(transR+1j*transX));
transB=imag(1./(transR+1j*transX));
rTransP=TransPower( newwordParameter,rVolt,rVAngel );
rTransQ=TransReactivePower( newwordParameter,rVolt,rVAngel );
mTransP=rTransP.*(normrnd(0,sigma,length(rTransP),1)+1);
mTransQ=rTransQ.*(normrnd(0,sigma,length(rTransQ),1)+1);
%% ע<EFBFBD>빦<EFBFBD><EFBFBD>
rPD=PD;
PDi=find(PD~=0);
rQD=QD;
QDi=find(QD~=0);
rPG=PG;
PGi=find(PG~=0);
rQG=QG;
QGi=find(QG~=0);
mPD=rPD.*(normrnd(0,sigma,length(rPD),1)+1);
mQD=rQD.*(normrnd(0,sigma,length(rQD),1)+1);
mPG=rPG.*(normrnd(0,sigma,length(rPG),1)+1);
mQG=rQG.*(normrnd(0,sigma,length(rQG),1)+1);
%% 0ע<EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD>
zerosInjectionIndex=1:length(Volt);
zerosInjectionIndex=zerosInjectionIndex( ~(PD~=0|QD~=0|PG~=0|QG~=0) );
% zerosInjectionIndex=zeros(0,0);
%% <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ע<EFBFBD>빦<EFBFBD><EFBFBD>
% <EFBFBD><EFBFBD><EFBFBD>ҵ<EFBFBD>ֻ<EFBFBD>з<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ľڵ<EFBFBD>
PDQDi=union(PDi,QDi);
onlyPG=setdiff(PGi,PDQDi);
onlyQG=setdiff(QGi,PDQDi);
%% <EFBFBD><EFBFBD><EFBFBD>㷽<EFBFBD><EFBFBD>
measureSigma=abs(([rVolt;rBranchP;rBranchQ;rTransP;rTransQ].*sigma));
measureSigma(measureSigma<1e-6)=mean(measureSigma(measureSigma>1e-6));
W=sparse(diag(1./measureSigma.^2)) ;
% W=sparse(1:length(W),1:length(W),400,length(W),length(W));
%% <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȼ<EFBFBD><EFBFBD><EFBFBD>
stateVarCount=2*length(Volt);
measurements=length(mVolt)+length(mBranchI)+length(mBranchP)+length(mBranchQ)+length(mPG)+length(mQG)+length(mTransP)+length(mTransQ);
fprintf('<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> %f\n',measurements/stateVarCount);
%% save
% save('mVolt','mVolt');
% save('mPG','mPG');
% save('mQG','mQG');
% save('mBranchI','mBranchI');
% save('mBranchP','mBranchP');
% save('mBranchQ','mBranchQ');
% save('mTransP','mTransP');
% save('mTransQ','mTransQ');
%% load
% load('mVolt');
% load('mPG');
% load('mQG');
% load('mBranchI');
% load('mBranchP');
% load('mBranchQ');
% load('mTransP');
% load('mTransQ');
%% <EFBFBD>Լ<EFBFBD>д<EFBFBD><EFBFBD>΢<EFBFBD>ִ<EFBFBD><EFBFBD><EFBFBD>
% <EFBFBD><EFBFBD>ʼ<EFBFBD><EFBFBD>һЩֵ
SEVolt=sparse(ones(length(mVolt),1));
SEVolt(Balance)=rVolt(Balance);
SEVAngle=sparse(-0.02*ones(length(mVolt),1));
maxD=1000;
Iteration=0;
optimalCondition=100;
eps=1e-4;
mu=0;
v=2;
ojbFunDecrease=1000;% Ŀ<EFBFBD>꺯<EFBFBD><EFBFBD><EFBFBD>½<EFBFBD>
% <EFBFBD><EFBFBD><EFBFBD>¶<EFBFBD><EFBFBD><EFBFBD>Jacobi<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
% while max(abs(g))>1e-5;
% while maxD>1e-5
while max(abs(optimalCondition))>eps
    % <EFBFBD><EFBFBD>ѹ
    dV_dV=sparse(1:length(mVolt),1:length(mVolt),1,length(mVolt),length(mVolt));%<EFBFBD><EFBFBD>ѹ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>΢<EFBFBD><EFBFBD>
    dV_dTyta=sparse(length(mVolt),length(mVolt));
    % <EFBFBD><EFBFBD>·֧·
    dLPij_dVi=sparse(1:length(lineI),lineI, ...
        -SEVolt(lineJ).*( ...
        lineG.*cos(SEVAngle(lineI)-SEVAngle(lineJ)) +lineB.*sin(SEVAngle(lineI)-SEVAngle(lineJ))...
        )...
        +2*(lineG).*SEVolt(lineI) ...
        ,length(lineI),length(mVolt));%<EFBFBD><EFBFBD>·<EFBFBD><EFBFBD>
    dLPij_dVj=sparse(1:length(lineI),lineJ, ...
        -SEVolt(lineI).*( ...
        lineG.*cos(SEVAngle(lineI)-SEVAngle(lineJ)) +lineB.*sin(SEVAngle(lineI)-SEVAngle(lineJ))...
        ) ...
        ,length(lineI),length(mVolt));%<EFBFBD><EFBFBD>·<EFBFBD><EFBFBD>
    dLPij_dThetai=sparse(1:length(lineI),lineI, ...
        SEVolt(lineI).*SEVolt(lineJ).*( ...
        lineG.*sin(SEVAngle(lineI)-SEVAngle(lineJ)) -lineB.*cos(SEVAngle(lineI)-SEVAngle(lineJ))...
        )...
        ,length(lineI),length(mVolt));%<EFBFBD><EFBFBD>·<EFBFBD><EFBFBD>
    dLPij_dThetaj=sparse(1:length(lineI),lineJ, ...
        -SEVolt(lineI).*SEVolt(lineJ).*( ...
        lineG.*sin(SEVAngle(lineI)-SEVAngle(lineJ)) -lineB.*cos(SEVAngle(lineI)-SEVAngle(lineJ))...
        )...
        ,length(lineI),length(mVolt));%<EFBFBD><EFBFBD>·<EFBFBD><EFBFBD>
    
    dLQij_dVi=sparse(1:length(lineI),lineI, ...
        -SEVolt(lineJ).*( ...
        lineG.*sin(SEVAngle(lineI)-SEVAngle(lineJ)) -lineB.*cos(SEVAngle(lineI)-SEVAngle(lineJ))...
        )...
        -2*(lineB+lineB2).*SEVolt(lineI) ...
        ,length(lineI),length(mVolt));%<EFBFBD><EFBFBD>·<EFBFBD><EFBFBD>
    dLQij_dVj=sparse(1:length(lineI),lineJ, ...
        -SEVolt(lineI).*( ...
        lineG.*sin(SEVAngle(lineI)-SEVAngle(lineJ)) -lineB.*cos(SEVAngle(lineI)-SEVAngle(lineJ))...
        ) ...
        ,length(lineI),length(mVolt));%<EFBFBD><EFBFBD>·<EFBFBD><EFBFBD>
    dLQij_dThetai=sparse(1:length(lineI),lineI, ...
        -SEVolt(lineI).*SEVolt(lineJ).*( ...
        lineG.*cos(SEVAngle(lineI)-SEVAngle(lineJ)) +lineB.*sin(SEVAngle(lineI)-SEVAngle(lineJ))...
        ) ...
        ,length(lineI),length(mVolt));%<EFBFBD><EFBFBD>·<EFBFBD><EFBFBD>
    dLQij_dThetaj=sparse(1:length(lineI),lineJ, ...
        SEVolt(lineI).*SEVolt(lineJ).*( ...
        lineG.*cos(SEVAngle(lineI)-SEVAngle(lineJ)) +lineB.*sin(SEVAngle(lineI)-SEVAngle(lineJ))...
        ) ...
        ,length(lineI),length(mVolt));%<EFBFBD><EFBFBD>·<EFBFBD><EFBFBD>
    % <EFBFBD><EFBFBD>ѹ<EFBFBD><EFBFBD>֧·
    dTPij_dVi=sparse(1:length(transI),transI, ...
        -SEVolt(transJ)./transK.*( ...
        transG.*cos(SEVAngle(transI)-SEVAngle(transJ)) +transB.*sin(SEVAngle(transI)-SEVAngle(transJ))...
        )...
        +2*transG.*SEVolt(transI)./(transK.^2) ...
        ,length(transI),length(mVolt));%<EFBFBD><EFBFBD>ѹ<EFBFBD><EFBFBD>
    dTPij_dVj=sparse(1:length(transI),transJ, ...
        -SEVolt(transI)./transK.*( ...
        transG.*cos(SEVAngle(transI)-SEVAngle(transJ)) +transB.*sin(SEVAngle(transI)-SEVAngle(transJ))...
        ) ...
        ,length(transI),length(mVolt));%<EFBFBD><EFBFBD>ѹ<EFBFBD><EFBFBD>
    dTPij_dThetai=sparse(1:length(transI),transI, ...
        SEVolt(transI)./transK.*SEVolt(transJ).*( ...
        transG.*sin(SEVAngle(transI)-SEVAngle(transJ)) -transB.*cos(SEVAngle(transI)-SEVAngle(transJ))...
        )...
        ,length(transI),length(mVolt));%<EFBFBD><EFBFBD>ѹ<EFBFBD><EFBFBD>
    dTPij_dThetaj=sparse(1:length(transI),transJ, ...
        -SEVolt(transI)./transK.*SEVolt(transJ).*( ...
        transG.*sin(SEVAngle(transI)-SEVAngle(transJ)) -transB.*cos(SEVAngle(transI)-SEVAngle(transJ))...
        )...
        ,length(transI),length(mVolt));%<EFBFBD><EFBFBD>ѹ<EFBFBD><EFBFBD>
    dTQij_dVi=sparse(1:length(transI),transI, ...
        -SEVolt(transJ)./transK.*( ...
        transG.*sin(SEVAngle(transI)-SEVAngle(transJ)) -transB.*cos(SEVAngle(transI)-SEVAngle(transJ))...
        )...
        -2*transB.*SEVolt(transI)./(transK.^2) ...
        ,length(transI),length(mVolt));%<EFBFBD><EFBFBD>ѹ<EFBFBD><EFBFBD>
    dTQij_dVj=sparse(1:length(transI),transJ, ...
        -SEVolt(transI)./transK.*( ...
        transG.*sin(SEVAngle(transI)-SEVAngle(transJ)) -transB.*cos(SEVAngle(transI)-SEVAngle(transJ))...
        ) ...
        ,length(transI),length(mVolt));%<EFBFBD><EFBFBD>ѹ<EFBFBD><EFBFBD>
    dTQij_dThetai=sparse(1:length(transI),transI, ...
        -SEVolt(transI)./transK.*SEVolt(transJ).*( ...
        transG.*cos(SEVAngle(transI)-SEVAngle(transJ)) +transB.*sin(SEVAngle(transI)-SEVAngle(transJ))...
        ) ...
        ,length(transI),length(mVolt));%<EFBFBD><EFBFBD>ѹ<EFBFBD><EFBFBD>
    dTQij_dThetaj=sparse(1:length(transI),transJ, ...
        SEVolt(transI)./transK.*SEVolt(transJ).*( ...
        transG.*cos(SEVAngle(transI)-SEVAngle(transJ)) +transB.*sin(SEVAngle(transI)-SEVAngle(transJ))...
        ) ...
        ,length(transI),length(mVolt));%<EFBFBD><EFBFBD>ѹ<EFBFBD><EFBFBD>
    %% <EFBFBD><EFBFBD><EFBFBD>ǵ<EFBFBD>ʽԼ<EFBFBD><EFBFBD>
    % <EFBFBD><EFBFBD>ʽԼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Jacobi
    %     r=newwordParameter.r;
    %     c=newwordParameter.c;
    %     Yangle=newwordParameter.Yangle;
    %     VAngleIJ=sparse(r,c,SEVAngle(r)-SEVAngle(c) -Yangle,length(mVolt),length(mVolt)) ;
    %     YdotSin=Y.* ( spfun(@sin,VAngleIJ) );
    %     YdotCos=Y.* ( spfun (@cos, VAngleIJ ) );
    %     diag_Volt_YdotCos=diag(SEVolt)*YdotCos;
    %     diag_Volt_YdotSin=diag(SEVolt)*YdotSin;
    %     YdotCosVolt=YdotCos*Volt;
    %     YdotSinVolt=YdotSin*Volt;
    %     diag_Volt_YdotCosVolt=diag_Volt_YdotCos*Volt;
    %     diag_Volt_YdotSinVolt=diag_Volt_YdotSin*Volt;
    %     diag_YdotSinVolt_=diag(YdotSinVolt);
    %     diag_YdotCosVolt_=diag(YdotCosVolt);
    %     dPdTyta=diag_Volt_YdotSin*diag(SEVolt)-diag_YdotSinVolt_*diag(SEVolt); % <EFBFBD>򻯵<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    %     dQdTyta=-diag_Volt_YdotCos*diag(SEVolt)+diag_YdotCosVolt_*diag(SEVolt);%dQ/dThyta
    %     dPdV=diag_YdotCosVolt_+diag_Volt_YdotCos;%dP/dV
    %     dQdV=diag_YdotSinVolt_+diag_Volt_YdotSin;%dQ/dV
    %     % C <EFBFBD>ǵ<EFBFBD>ʽԼ<EFBFBD><EFBFBD> c <EFBFBD><EFBFBD>Jacobi
    %     C=[dPdV dPdTyta;
    %         dQdV dQdTyta];
    %     C=C(zerosInjectionIndex,:);
    %     % <EFBFBD>γɵ<EFBFBD>ʽԼ<EFBFBD><EFBFBD> c
    %     nodeP=diag_Volt_YdotCosVolt;
    %     nodeQ=diag_Volt_YdotSinVolt;
    %     nodePQ=[nodeP;nodeQ];
    %     c=nodePQ(zerosInjectionIndex);
    %% <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    H=[dV_dV,dV_dTyta;
        dLPij_dVi+dLPij_dVj,dLPij_dThetai+dLPij_dThetaj ;
        dLQij_dVi+dLQij_dVj,dLQij_dThetai+dLQij_dThetaj ;
        dTPij_dVi+dTPij_dVj,dTPij_dThetai+dTPij_dThetaj;
        dTQij_dVi+dTQij_dVj,dTQij_dThetai+dTQij_dThetaj];%jacobi
    
    SEBranchI=BranchI( SEVolt.*exp(1j*SEVAngle),lineI,lineJ,lineR,lineX );%<EFBFBD><EFBFBD><EFBFBD><EFBFBD>֧·<EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    SEBranchP=BranchP( SEVolt.*exp(1j*SEVAngle),SEBranchI,lineI,lineB2 );
    SEBranchQ=BranchQ( SEVolt.*exp(1j*SEVAngle),SEBranchI,lineI,lineB2 );
    SETransP=TransPower( newwordParameter,SEVolt,SEVAngle );
    SETransQ=TransReactivePower( newwordParameter,SEVolt,SEVAngle );
    h=[SEVolt;SEBranchP;SEBranchQ;SETransP;SETransQ];
    z=[mVolt;mBranchP;mBranchQ;mTransP;mTransQ];
    G=H'*W*H;
    g=-H'*W*(z-h);
    
    % <EFBFBD>γɴ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
    %     a=[G C';
    %         C zeros(size(C,1),size(C,1))];
    %     b=[-g;-c];
    % <EFBFBD><EFBFBD><EFBFBD><EFBFBD>  Levenber-Marquardt
    %     if Iteration==0
    %         mu=max(diag(G));
    %     end
    a=G;
    b=-g;
    
    
    % ƽ<EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ǻ㶨
    a(length(mVolt)+Balance,:)=0;
    a(:,length(mVolt)+Balance)=0;
    a=a+sparse(length(mVolt)+Balance,length(mVolt)+Balance,1,size(a,1),size(a,1));
    b(length(mVolt)+Balance)=0;
    % ƽ<EFBFBD><EFBFBD><EFBFBD>ڵ<EFBFBD><EFBFBD><EFBFBD>ѹ<EFBFBD>㶨;
    a(Balance,:)=0;
    a(:,Balance)=0;
    a=a+sparse(Balance,Balance,1,size(a,1),size(a,1));
    b(Balance)=0;
    dX=a\b;
    dXStep=1;
    %     dXStep=Armijo(z,newwordParameter,W,SEVolt,SEVAngle,dX,g );
    maxD=max(abs(dX(1:length(mVolt))))
    fprintf('max abs g:%f\n',full(max(abs(g))));
    SEVolt=SEVolt+dX(1:length(mVolt))*dXStep;
    SEVAngle=SEVAngle+dX(length(mVolt)+1:length(mVolt)*2)*dXStep;
    lamda=-dX(length(mVolt)*2+1:end);
    %     % <EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ŀ<EFBFBD>꺯<EFBFBD><EFBFBD><EFBFBD>½<EFBFBD><EFBFBD><EFBFBD>
    %     preObjFun=(z-h)'*W*(z-h);
    %     oldSEVolt=SEVolt;
    %     oldSEVAngle=SEVAngle;
    % <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>¿<EFBFBD><EFBFBD><EFBFBD>ָ<EFBFBD><EFBFBD> p
    %     p=(objfun( SEVolt,SEVAngle,W,z,newwordParameter ) - objfun( SEVolt+dX(1:length(mVolt))*dXStep,SEVAngle+dX(length(mVolt)+1:length(mVolt)*2)*dXStep,W,z,newwordParameter ) )/( .5*dX'*(mu*dX-g) );
    %     if p>0 %<EFBFBD><EFBFBD><EFBFBD>ܸ<EFBFBD><EFBFBD><EFBFBD>
    %         % <EFBFBD><EFBFBD><EFBFBD>±<EFBFBD><EFBFBD><EFBFBD>
    %         SEVolt=SEVolt+dX(1:length(mVolt))*dXStep;
    %         SEVAngle=SEVAngle+dX(length(mVolt)+1:length(mVolt)*2)*dXStep;
    %         lamda=-dX(length(mVolt)*2+1:end);
    %         mu=mu*max([1/3,1-(2*p-1)^3]);
    %         v=2;
    %     else
    %         mu=mu*v;
    %         v=2*v;
    %     end
    
    Iteration=Iteration+1;
    
    
    %     % <EFBFBD><EFBFBD><EFBFBD>º<EFBFBD>Ŀ<EFBFBD>꺯<EFBFBD><EFBFBD>
    %     h=[SEVolt;SEBranchP;SEBranchQ;SETransP;SETransQ];
    %     ojbFunDecrease=preObjFun-(z-h)'*W*(z-h)
    %     if ojbFunDecrease<1e-3
    %         mu=100000;
    %     else
    %         mu=0;
    %     end
    optimalCondition=-g;
    optimalCondition(Balance)=0;
    optimalCondition(Balance+length(mVolt))=0;
end
%% <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
fprintf('<EFBFBD><EFBFBD><EFBFBD><EFBFBD>%d<EFBFBD><EFBFBD>\n',Iteration);
fval=full((z-h)'*W*(z-h));
fprintf('Ŀ<EFBFBD>꺯<EFBFBD><EFBFBD>Ϊ:%f\n',fval);
fprintf('<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n');
(abs(rVolt-double(SEVolt)))./(rVolt);
MaxDeviation(rVolt,SEVolt,rVAngel,SEVAngle)
plotAndComparison( rVolt,rVAngel,SEVolt,SEVAngle )
% <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>

if any(abs(optimalCondition)>eps)
    fprintf('<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n')
else
    fprintf('<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>\n')
end