Sector instant capacity assessment method based on controller workload

Abstract

The invention relates to a sector instant capacity assessment method based on controller workload, and belongs to the technical field of civil aviation. According to the sector instant capacity assessment method based on the controller workload, on the basis that sector basic characteristics (such as airspace structures and flow distribution) are obtained and assessed, according to controller workload data collected on site, to-be-consumed workload of aircrafts controlled by a controller at the same time is calculated with flying time in legs in a sector of the aircraft as a reference; and according to relevant regulations in an international civil aviation organization file (ICAO9426), namely 'when the biggest capacity in a sector is achieved, the average workload of a controller must be smaller than 80% of the full workload of the controller, and when the workload is 90% of the full workload, work time is no more than 2.5% of the total time', the biggest quantity of aircrafts controlled by the controller at the same time in an assessed sector is judged.

Description

technical field [0001] The invention relates to a sector instantaneous capacity evaluation method, in particular to the statistics of the controller's workload and the correlation method between the controller's workload and the number of aircraft sorties in the sector. Background technique [0002] With the rapid development of my country's civil aviation industry, the contradiction between the limited airspace resources and the ever-increasing air traffic flow has become increasingly prominent. In order to solve the contradiction between the supply and demand of airspace resources and realize the safe, economical and efficient management of the airspace system, it is necessary to conduct a scientific and objective assessment of the airspace system's operational service capabilities. In addition, the airspace system with the sector as the basic operating unit is becoming increasingly complex and dynamic, and evaluating sector capacity, especially based on the workload of co...

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Problems solved by technology

[0003] In practical application, the guidance on sector instantaneous capacity in the "China Civil Aviation Air Traffic Management Regulations" is not completely consistent with the current control status. Controllers still lack the scientific basis for objectively judging sector instantaneous capacity. The special research on the instantaneous capacity of the sector is still in the blank stage, so the scientific and reasonable evaluation of the instantaneous capacity of the sector is an important research that needs to be carried out urgently

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