摘要
日益增长的航班量带来了管制负荷的增加,人为错误的概率也大大增加。本文通过分析路径规划信息,结合场面监视数据,对场面上的航空器运行进行4D路径预测,以及航空器在滑行道及跑道上的运动时间约束来判别航空器之间未来一段时间内可能产生的冲突,并进行预警提示。该方法对预防管制员发出相互冲突的指令,减轻管制员负荷具有积极意义。
The increasing volume of flights has resulted in an increase in controller＇s work load. The probability of human error is also greatly increased. By analyzing the path planning information, combining the surface surveillance data and 4D trajectory prediction and the model constraints of aircrafts on the taxiway and runway to determine the possible conflicts between aircrafts for a period time. If there is a foreseeable conflict, the system will prompt a warning message. This method has a positive effect on preventing the controller from issuing conflicting instructions and reducing the controller＇s work load.
作者
李加庆
Li Jiaqing(The State Key Laboratory of Air Traffic Management System and Technology, Nanjing 210014, China)
出处
《信息化研究》
2017年第4期19-23,共5页
INFORMATIZATION RESEARCH
基金
国家重点研发计划(No.2016YFB0502405)
