Target Priority Ordering Algorithm Based on Linear Weighted Method and Improved Analytic Hierarchy Process

In view of ordering problem of multiple target priority in the early warning aircraft combat scenes, an improved analytic hierarchy process (IAHP) algorithm was proposed. Firstly, by quantifying influence factors, the target priority function about the influence factor and weight values of attributes was established. Based on the concept of interval comparison matrix, the weight of upper and lower limit and possible value were analyzed, then a new weight solution model was produced, by introducing genetic algorithm, the weight values were obtained. The improved algorithm eliminated the subjectivity and arbitrariness of 1-9 scaling method. Finally, the simulation results showed the priority objective of targets, compared with real battlefield environment; effectiveness and feasibility of the proposed method were verified.