D-S Evidence Theory MATLAB Implementation

When working with MATLAB 7.1 environment, it's crucial to set the current folder as the MATLAB working directory to ensure proper code execution. The project directory contains simulate.m as the main controller program that orchestrates the entire evidence processing workflow. This main program calls various subsidiary functions that implement specific components of D-S evidence theory, including basic probability assignment functions, Dempster's combination rule, and uncertainty measures. To ensure seamless collaboration between the main controller and called functions, certain adjustments and modifications might be necessary in the code structure, particularly regarding function interfaces and data passing mechanisms. The implementation typically handles evidence combination through matrix operations and probabilistic calculations, with key functions potentially including evidence normalization, conflict resolution between evidence sources, and belief/plausibility function computations.