Design and development of constructing the basic probability assignment function software in D-S evidence theory

Abstract

The basic probability assignment function is the basis of D-S evidence theory and the premise of evidence combination. A kind of basic probability assignment function generation software is designed and developed in this paper. After the index values is input, the software can automatically generate the basic probability assignment values, which meet the requirement of the users. The main functions, key algorithms, program logic, development language and interface design of the software are introduced. The calculation case is given to describe the software.