论文部分内容阅读
终端区资源的高效利用对空中交通流量管理效率的提高具有重要作用,进场航班排序是终端区资源利用的关键环节,所以需要研究终端区进场航班的排序问题。利用模糊综合评判方法,考虑排序过程中的多种影响因素建立综合评判指标体系,根据粗糙集理论客观地确定各评判指标权重。利用算例对基于粗糙集理论的模糊综合评判方法进行了验证,表明方法在终端区排序问题中的可行性和有效性。
The efficient use of terminal area resources plays an important role in improving the efficiency of air traffic flow management. The scheduling of arrival flights is the key link of resource utilization in terminal areas. Therefore, it is necessary to study the scheduling of arrival flights in terminal areas. By using fuzzy comprehensive evaluation method and considering various influencing factors in the process of sorting, a comprehensive evaluation index system is established, and the weight of each evaluation index is objectively determined according to the rough set theory. A fuzzy comprehensive evaluation method based on rough set theory is validated with examples to show the feasibility and effectiveness of the method in sorting terminal area.