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Flight training data acquisition and quality evaluation system of analog machine

A technology for flight training and data collection, which is applied in the field of aviation training, can solve the problems of high price and increase the cost of simulator training, and achieve the effect of improving training quality.

Inactive Publication Date: 2011-05-11
刘宇
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  • Summary
  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

According to experts, similar development projects have not been successfully developed in China, and airlines in a few countries have similar systems, but they are expensive and increase the cost of simulator training.

Method used

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  • Flight training data acquisition and quality evaluation system of analog machine
  • Flight training data acquisition and quality evaluation system of analog machine
  • Flight training data acquisition and quality evaluation system of analog machine

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specific Embodiment approach

[0077] figure 1 Shown is the deployment diagram of the whole system after the present invention is applied to the simulator flight training system. On the basis of the original simulator training system, a new data acquisition subsystem, a three-dimensional simulation subsystem, a quality evaluation subsystem and a video Sharing and learning platform.

[0078] first as figure 2 As shown, the video frequency division device receives the VGA video signal from the analog machine cabinet, and then divides the signal into two, one way is sent to the data monitoring display, and the other way is sent to the signal conversion device, the signal conversion device receives the VGA signal, Then convert the VGA signal into an AV signal with a small amount of data and a relatively fast processing speed. The ordinary AV video signal is sent to the 8-channel video server. After data processing, the server displays the flight data and flight conditions during the flight training process of...

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Abstract

The invention belongs to the field of aviation training, relating to a flight training data acquisition and quality evaluation system of an analog machine and a technical scheme thereof, in particular to the problems of acquiring the videos of flight data in a training system monitor of the analog machine, preprocessing an image after video frame graduation by applying an image processing technology, recognizing the flight data in the image by using a pattern recognition technology, carrying out three-dimensional simulation on a flight path in the training process of the analog machine so as to further carry out teaching evaluation, generalizing and summarizing typical problems, submitting the problems and flight training videos to a video server and providing a share and study platform. Under the conditions of keeping fully isolation with an analog machine system and avoiding a data communication channel with the analog machine system, the flight training data acquisition and quality evaluation system provided by the invention accurately acquires the flight data, reproduces the training process of a pilot and evaluates the quality.

Description

technical field [0001] The invention belongs to the field of aviation training, and relates to a simulator flight training data collection and quality evaluation system and technical solutions thereof, in particular to video collection of flight data in a simulator training system display, and image processing technology for video analysis. The image after the frame is preprocessed, the flight data in the image is recognized by pattern recognition technology, the flight trajectory in the simulator training process is simulated three-dimensionally and then the teaching evaluation is carried out, and the typical problems are summed up together with the flight training video Upload to the video server to provide a sharing and learning platform. Background technique [0002] Pilot training is the basic work for the vigorous development of the civil aviation industry and the maintenance of a higher level of safety. Its teaching work is based on the gradual principle of learning, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B17/02G09B9/30G06K9/00G06T17/00
Inventor 刘宇种法锋
Owner 刘宇
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