Analysis and research of proportional conflict redistribution rules in identity identification

The research on identity identification of high conflicting evidence is a popular and difficult problem. Proportional conflict redistribution rules are a kind of effective method for dealing with high conflicting evidence. The series of proportional conflict redistribution rule (PCR1 to PCR6) are introduced and analysed in this paper. Experiments show that the six rules obtain an available conclusion which provide s reasons to the engineering application and improvement of identity identification.