Aerial Targets Threat Evaluation Based on Interval-Number and Entropy-Weight Analysis

Aiming at the problem of aerial targets threat evaluation, a new aerial targets threat evaluation method based on interval-number and entropy-weight analysis is put forward by combining the interval-number and information entropy theories. The approach we present transform the aerial targets evaluation problem to multi-target decision-making problem. The core idea and evaluation arithmetic of the approach are presented in detail. Method of ascertaining weight in traditional evaluation arithmetic is subjective. But in this paper, the approach we present solves the problem in traditional evaluation arithmetic. The validity of the arithmetic is shown by an existing instance in the end.