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Air fine forecast-based flight dynamic monitoring system and method

A flight dynamics and monitoring system technology, applied in traffic control systems, radio wave measurement systems, satellite radio beacon positioning systems, etc., can solve problems such as cost aircraft equipment modification, improve efficiency and service quality, improve flight safety and Efficiency, cost reduction effects

Inactive Publication Date: 2019-09-27
THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many deficiencies in the airborne windshear detection system, and there are problems of cost and aircraft equipment plus modification

Method used

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  • Air fine forecast-based flight dynamic monitoring system and method
  • Air fine forecast-based flight dynamic monitoring system and method
  • Air fine forecast-based flight dynamic monitoring system and method

Examples

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Embodiment 1

[0047] Such as figure 1 As shown, it shows a schematic structural diagram of a flight dynamic monitoring system based on wind fine forecasting provided by the first embodiment of the present invention, the system includes a monitoring module, a wind field forecasting module, a data fusion module, and a communication data link module and display devices,

[0048] The monitoring module is used to obtain the position information of each aircraft on the route in real time;

[0049] The wind field forecast module is used to reconstruct the real-time wind field information on the route according to the ADS-B message information received by the ADS-B IN, and to invert the wind field information around the airport according to the Doppler radar around the airport, and fuse the route Wind field information and wind field information around the airport to obtain wind field forecast information;

[0050] The data fusion module is used to fuse the position information of the aircraft an...

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PUM

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Abstract

The invention discloses an air fine forecast-based flight dynamic monitoring system. The system comprises a monitoring module, an air field forecast module, a data fusion module, a communication data chain module and display equipment, wherein the monitoring module is used for acquiring aircraft position information according to GPS and / or Beidou 3, the air field forecast module is used for reconstructing air field information on an air route according to ADS-B IN and inverting airport air field information according to airport Doppler radar to obtain air field fine forecast, the data fusion module is used for fusing the aircraft position information and the air field forecast information, and the communication data chain module is used for sending the fused aircraft position information and the air field refine forecast information to the display equipment by ADS-B, ACARS and / or the Beidou 3. The system can provide fine air field forecast service for an airline operation control center, the operation risk control capability of airlines is improved, and the flight dynamic monitoring efficiency and the service quality are improved.

Description

technical field [0001] The invention belongs to the technical field of flight dynamic monitoring, and in particular relates to a flight dynamic monitoring system and method based on fine wind forecast. Background technique [0002] Wind is an important meteorological factor affecting aviation activities. The turbulence and wind shear caused by the change of wind field will seriously affect the normal operation of the aircraft. Turbulence is a recognized international problem in the field of aviation meteorology. Aircraft often pass through clouds during take-off and landing. Clouds may be accompanied by dangerous weather phenomena such as turbulence or microbursts. The more detailed the understanding, the more accurate the forecast, the more it can reduce the operational risks of airlines and improve the quality of passenger service. However, due to the limited meteorological facilities and equipment deployed at airport meteorological stations, insufficient numerical forec...

Claims

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Application Information

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IPC IPC(8): G08G5/00G01S13/95G01S19/48G01W1/10
CPCG01S13/953G01S19/48G01W1/10G08G5/0043G08G5/0082G08G5/0091Y02A90/10
Inventor 李静吴宏刚苏敏徐自励王海江
Owner THE SECOND RES INST OF CIVIL AVIATION ADMINISTRATION OF CHINA
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