collaborate_feature.m

该程序实现D-S论据的数据融合功能

%computing the collaborative feature
%the feature sequence:[att_dev att_abs_exp att_energy leg_exp impulse_factor]
function fusion_feature=collaborate_feature(source1,source2)
m=2
for i=1:length(source1)
        fusion_feature(i,1)=sqrt(m)*(source1(i,1)+source2(i,1))/m;
        fusion_feature(i,2)=source1(i,2)+source2(i,2);
        fusion_feature(i,3)=source1(i,3)+source2(i,3);
        fusion_feature(i,4)=(source1(i,4)+source2(i,4))/m;
        fusion_feature(i,5)=(source1(i,5)+source2(i,5))/m;
end