Rough Entropy Model on Damage Assessment of Component-Based Military Engineering

To reason and reflect the mapping relation between physics damage and structure functions of military engineering, mechanism was established for damage assessment of component-based military engineering. From the model, simulation, evaluation point of view, the damage simulation and results assessment system was given about component-based military engineering, and the rough entropy model was erected about damage assessment. On the basis of component unit, value element, damage simulation samples, this model integrated the component unit’s Entropy value within the overall structure of the military engineering, and the rough entropy information from simulation damage samples, which gave the integrative index value about damage effect of military engineering. Case showed that rough entropy model could comprehensively reason and infer the valuing rule between the physical damage and the overall function.