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Aircraft cockpit human-computer interface information scheduling system and method based on migration workflow

A human-machine interface and information scheduling technology, applied in the field of aviation systems, can solve problems such as increased probability of misreading and mishandling, reduced cognitive ability, and easy fatigue of pilots, so as to reduce fatigue, enhance cognitive ability, reduce The effect of cognitive load

Active Publication Date: 2019-10-18
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

The design of the human-machine display interface in the modern cockpit is mainly to increase the function of the display. Pilots get too much information, which leads to pilot fatigue and heavy workload.
[0005] Studies have shown that people's cognitive ability is reduced under the condition of high pressure and heavy workload, and the probability of misreading and mismanipulation is greatly increased

Method used

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  • Aircraft cockpit human-computer interface information scheduling system and method based on migration workflow
  • Aircraft cockpit human-computer interface information scheduling system and method based on migration workflow
  • Aircraft cockpit human-computer interface information scheduling system and method based on migration workflow

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Embodiment Construction

[0039] The present invention will be further explained below in conjunction with the accompanying drawings.

[0040] like figure 1 As shown, an aircraft cockpit human-machine interface information scheduling system based on migration workflow, including migration workflow management system, human-machine task scheduling model, human-machine integrated decision-making model, knowledge base, human-machine function allocation model, migration Examples, adaptive scheduling algorithm; among them,

[0041] The migration workflow management system centrally drives the execution of tasks. This engine is based on the predefined workflow and flow rules of typical flight tasks as the logic of task execution, including the ability to flexibly handle the mutual interference of multiple workflow operations and the constraints caused by critical resources. and other capabilities.

[0042] Definition 1 (Migration Workflow Management System) A migration workflow management system is a quadru...

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Abstract

The invention provides an aircraft cockpit man-machine interface information scheduling system and method based on migration workflow. The system comprises a migration workflow management system, a man-machine task scheduling model, a man-machine integrated decision model, a knowledge base, a man-machine function distribution model and migration examples. Through workflow scheduling, a migration agent circulation path and a function demand are adjusted, a man-machine function is allocated and a function priority is determined for a man-machine cognitive characteristic, and a man-machine information demand and feedback scheduling queue is established. The method has the advantages of high real-time performance, man-machine load balance, high working efficiency and the like.

Description

technical field [0001] The invention belongs to the technical field of aviation systems, and in particular relates to an aircraft cockpit man-machine interface information scheduling system and method based on migration workflow. Background technique [0002] Human Machine Interface (HMI) is a human-machine interface for human-machine interaction. During the flight, the pilot obtains information through the HMI interface, processes the information, and finally makes a decision feedback to realize the human-machine interaction process. . The man-machine display interface integrates all the parameters and status information of the flight system, such as flight altitude, speed, heading, angle of attack, waypoint, engine speed, fuel tank and other real-time flight information. A well-designed cockpit man-machine display interface can help pilots quickly obtain information and reduce the pilot's cognitive load. [0003] The new generation of intelligent flight control system in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/451G06Q10/10G06Q10/06G06Q50/30B64D47/00
CPCG06F9/451G06Q10/103G06Q10/06312B64D47/00G06Q50/40
Inventor 孙有朝徐争前吴红兰王国军
Owner NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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