Evaluation on Safety Performance of Air Traffic Management Based on Fuzzy Theory
The safety of Air Traffic Management is basic goal during researching, planning and allocating Air Traffic Management system. It is significant to evaluate the safety performance of Air Traffic Management. Expert evaluation is the traditional method for safety evaluation. However, in the process of expert assessment, the weight of evaluation factor that are subjective is always ascertained by experts. The method can cause evaluation bias because of the subjective weights of factors. In this paper, fuzzy theory was introduced to integrate with the subjective weights by experts. Based on the requirement on safety of Air Traffic Management, a set of safety performance indicators is proposed. Multilevel fuzzy comprehensive evaluation model based on fuzzy mathematics is established to evaluate the safety performance of Air Traffic Management. The effectiveness of the method was instanced by the results of example.
Air Traffic Management Fuzzy comprehensive evaluation Analytical hierarchy process Performance evaluation
Nie Run-tu Zhao Yong Dai Jie-hui
College of Air Traffic Management Civil Aviation University of China Tian Jin,China
国际会议
长沙
英文
1498-1501
2009-04-11（万方平台首次上网日期，不代表论文的发表时间）