Large-scale airspace conflict rapid resolution method

• Main Authors: DAI JIANGBIN, ZHANG QIRUI, JIAO ZHIQIANG, WAN LUJUN, LYU MAOLONG, HUANG AQIAN
• Format: Patent
• Language: Chinese; English
• Published: 22.03.2024
• Subjects: CALCULATING; COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention provides a large-scale airspace conflict rapid resolution method, and belongs to the technical field of aircraft airspace conflict resolution. Comprising the steps of building a three-dimensional airspace model, building a double local model, building a coordinate system overlapping model and searching an optimal airspace mediation scheme through a reinforcement learning algorithm. According to the method, the airspace is modeled and abstracted into a three-dimensional polygon space existing in the space and the occupied time length required by the airspace, and the L-local part and the P-local part are established on the basis, so that airspace conflict resolution is irrelevant to the airspace dimension; and then solving airspace conflicts in a coordinate system overlapping model of a plane coordinate system and a space-time coordinate system, carrying out optimal constraint on a conflicting airspace through a reinforcement learning algorithm, and finding an optimal airspace conflict mediation