35 results about "Air traffic flow management" patented technology

The present application relates to a kind of flight four-dimensional track intelligent regulation and control method based on regular penalty strategy, belong to air traffic flow management field, the flight regulation and control method in prior art cannot effectively and accurately identify the problem of key delay flight is solved.The method of the present application includes step 1, establishes air traffic network flight regulation and control problem model;Step 2, design the regular penalty regulation and control strategy of air traffic network;Step 3, based on the air traffic network flight regulation and control problem model of step 1 and the regular penalty strategy regulation and control flight four-dimensional track of step 2.Compared with prior art, the present application is based on air traffic network delay mechanism Design targeted regulation and control method, with low delay cost, low operation cost Realize the mutual matching of space resources and flight flow demand of aviation network, can provide auxiliary decision support for air traffic management department, airline, airport and other stakeholders.

The invention relates to the technical field of air traffic flow management in the aerospace field, and discloses an airline and time slot collaborative optimization method considering airline preference, which comprises the following steps: acquiring flight information, time slot information and airspace capacity information; according to the flight information and the time slot information, determining that the target function is the minimum flight total delay cost and the minimum airline fairness coefficient; a flight uniqueness constraint, a time slot uniqueness constraint, a time slot feasibility constraint, a capacity constraint and a maximum threshold constraint are set, and an air route and time slot resource allocation model is constructed and completed; solving the constructed route and time slot resource allocation model by adopting a genetic algorithm; and outputting an air route and time slot resource allocation scheme. According to the method, delay minimization and fairness improvement are taken as a dual-core target, a resource allocation mechanism is innovated, the flight delay rate is effectively reduced, fairness of resource acquisition among airlines is ensured, and an efficient and fair air traffic management system is constructed.