基于改进模糊层次分析法通信无人机机场选址

Communication UAV Airport Site Selection Based on Improved Fuzzy Analytic Hierarchy Process

针对机动式辅助通信无人机机场选址评估的实际问题,结合我国地震、暴雨暴雪、台风、洪涝等可能需求通信保障自然灾害的分布情况,提出建立机动式辅助通信无人机机场选址评估体系。针对传统模糊层次分析法存在的问题,采用构造多重模糊判断矩阵、准则层所权重的一致性处理、梯形分布函数归一法等改进措施加以克服。评估结果表明,该方法具有可行性和有效性。

Aiming at the practical problems of airport site selection evaluation of mobile auxiliary communication unmanned aerial vehicle(UAV),combined with the distribution of natural disasters that may require communication support such as earthquake,rainstorm,snowstorm,typhoon and flood in China,the establishment of airport site selection evaluation system of mobile auxiliary communication UAV is proposed.In view of the problems existing in the traditional fuzzy analytic hierarchy process(FAHP),some improvement measures are taken to overcome them,such as constructing multiple fuzzy judgment matrices,consistency processing of weights of criterion levels,and normalization method of trapezoidal distribution function.The evaluation results show that the method is feasible and effective.