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为了提高空域资源的利用率,增加空域流量,提出自主间隙管理。通过对自主间隙管理、间隙管理所需性能定义及原理的阐述,引出了间隙管理容差的概念和容差分配问题,对间隙管理容差的计算进行了探索。同时介绍了间隙管理容差与间隙管理所需性能的另外两个组成部分即状态数据误差和飞行速度误差之间的计算关系。对飞机之间纵向间隙建立模型,并通过从北京航管中心取得的飞行数据进行实例分析和积分等计算,求出了间隙管理容差和状态数据误差,通过状态数据误差数值进而确定状态数据等级等,最后确定了间隙管理所需性能的类型。飞机可以按照所确定的间隙管理所需性能类型选择飞行的性能级别,实现了自主间隙管理的飞行。
In order to improve the utilization of airspace resources and increase the airspace traffic, autonomous gap management is proposed. Through the definition of autonomous clearance management and the performance definition and principle required for clearance management, the concept of clearance management tolerance and the tolerance assignment are introduced, and the calculation of clearance management tolerance is explored. The other two components of gap management tolerance and the performance required for gap management are introduced, namely the calculation of the relationship between the error of state data and the error of flight speed. The longitudinal gap between the aircraft model is established, and through the flight data from the Beijing Air Traffic Control Center for instance analysis and integral calculation to find the clearance management tolerance and status data error, and then through the status data error value to determine the status data level Finally, the type of performance required for gap management is determined. The aircraft can select the flight’s performance level for the type of performance required for gap management, enabling autonomous clearance management.