基于Dempster-Shafer证据融合的航空公司运行监察方法

A Method for Airline Operation Monitoring Based onDempster-Shafer Evidence Fusion Theory

  • 摘要: 对现行航空公司运行监察方式进行了分析,指出目前监察过程中存在的不足.在分析影响航空公司运行的各类因素的基础上,结合DS(Dempster-Shafer)证据融合理论,提出了适用于航空公司运行监察评估的方法. 该方法可以对多位专家评分形成的模糊以及不确定信息进行融合从而得到更客观的评价结果.实例验证结果证明该方法能够得到客观准确的评估结论,且实施过程简单.

     

    Abstract: The current ways to monitoring the airline operation are analyzed, and the shortcomings in the monitoringprocess are pointed out. Based on the analysis of factors influencing airline operation and Dempster-Shafer (DS) evidencefusion theory, a new assessment method for airline operation monitoring is proposed. The new method can fuse fuzzyand uncertain information formed in number of experts’ scores, so what the evaluation results will be more objective thantraditional way. An example shows that the method can get objective and accurate solutions, and that its implementationprocess is simple.

     

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