Control instruction error correction system and control instruction error correction method thereof

Abstract

The invention provides a control instruction error correction system and a control instruction error correction method. The system comprises a data integrated processing module, a comprehensive display module and a system-grade real-time monitoring module, and further comprises a real-time instruction error correction alarm module and a historical alarm comprehensive analysis module. According to the invention, through receiving data and performing data integrated processing, conflict modeling is carried out on an aircraft currently changing an instruction height, then conflict calculation is performed, whether a current control instruction causes a control unsafe accident is identified, and a conflict predetermining function is demonstrated, thus the safety of air traffic control work is improved; the system and method have the advantages of high alarm accuracy, low false alarm rate, real-time and accurate data and wide application scope; and besides, the area transplantability is high, the customization is good, the flexibility is high, alarm information, parameters and the like can be customized for each control area according to actual conditions, the system and method are already applied to guiding daily control operation work, and the alarm accuracy and the false alarm rate reach a domestic advanced level.

Description

technical field [0001] The invention relates to an air traffic control system, in particular to a control command error correction system and a control command error correction method. Background technique [0002] Control instructions are the direction indicators for aircraft flying in the air. Effective control instructions ensure the safety of passengers and crew members. In recent years, flight accidents caused by improper control commands have occurred frequently. Unsafe incidents caused by wrong instructions, so the effectiveness of strict monitoring and control instructions is now the focus of air traffic control. [0003] In the study of control order monitoring, the medium and long-term conflict warnings and short-term conflict warnings commonly used at home and abroad cannot effectively solve this problem. In recent years, domestic research institutions have focused on the study of mid-term conflict detection and warning to solve problems such as control instructi...

AI Technical Summary

Problems solved by technology

This prior art only conducts conflict warnings by judging the height and heading of two targets, and does not consider the situation of two targets laterally or intersecting, and the conflict model is also relatively simple, resulting in the disadvantages of low target detection accuracy and high false alarm rate. In addition, this existing technology cannot analyze and replay the historical alarm information, so it cannot effectively guide the control work in practical applications

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