function [ output_args ] = PercentOfPass( this, PG0,QG0,PD0,QD0 )
%% 估计值合格率
PD=this.PDArray(:,end);%用最后一列
QD=this.QDArray(:,end);%用最后一列
t1=PD-PD0;
t2=QD-QD0;
t3=abs(t1)/3*0.05;
t4=abs(t2)/3*0.05;
output_args=sum(t3<=1)+sum(t4<=1);
end