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Aircraft cockpit man-machine 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 reduced cognitive ability, heavy workload, and easy pilot fatigue.

Active Publication Date: 2021-05-11
NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
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  • Summary
  • Abstract
  • Description
  • 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 man-machine interface information scheduling system and method based on migration workflow
  • Aircraft cockpit man-machine interface information scheduling system and method based on migration workflow
  • Aircraft cockpit man-machine 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] Such as 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 qua...

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Abstract

The present invention proposes an aircraft cockpit man-machine interface information scheduling system and method based on migration workflow: the system includes migration workflow management system, man-machine task scheduling model, man-machine integrated decision-making model, knowledge base, man-machine function Assign models and migration instances; through workflow scheduling, adjust the transfer path and functional requirements of migrating agents, assign human-machine functions and determine function priorities according to human-machine cognitive characteristics, and establish human-machine information requirements and feedback scheduling queues. The invention has the advantages of strong real-time performance, man-machine load balance, high work 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 Patents(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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