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Instrument landing system equipment flight verification result contrastive analysis method and system

An instrument landing system and comparative analysis technology, which is applied in the field of civil aviation management, can solve the problems of inaccurate analysis, inability to use flight verification data, and inability to realize automatic comparison of instrument landing systems.

Active Publication Date: 2020-10-27
中国民用航空中南地区空中交通管理局 +1
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AI Technical Summary

Problems solved by technology

At present, the analysis of the flight verification data of domestic airports is done manually, and it is impossible to realize the automatic comparison of the flight verification results of the instrument landing system. Combined analysis of landing system flight inspection data and equipment conditions cannot effectively utilize flight inspection data

Method used

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  • Instrument landing system equipment flight verification result contrastive analysis method and system
  • Instrument landing system equipment flight verification result contrastive analysis method and system
  • Instrument landing system equipment flight verification result contrastive analysis method and system

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Embodiment Construction

[0031] Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

[0032] The method for comparative analysis of flight verification results of instrument landing system equipment, such as figure 1shown, including the following steps:

[0033] Data storage, importing and storing ILS equipment flight verification result data, equipment transmitter setting data, and equipment monitor threshold setting data; preferably, the ILS equipment flight verification result data includes flight verification time, verification aircraft Model, heading equipment identification, single tone modulation degree, modulation degree sum, channel width, symmetry, width alarm, channel alignment, channel alignment alarm, channel structure, ch...

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Abstract

The invention provides an instrument landing system equipment flight verification result comparative analysis method. The method comprises the steps of data storage, flight verification parameter comparison, correlation analysis setting, equipment optimization suggestion, data visual presentation and data export. The invention relates to an instrument landing system equipment flight verification result contrastive analysis system. In the invention, historical parameters of a flight verification result of blind landing equipment can be automatically sorted, and a flight verification parameter fluctuation is calculated in a comparison mode to judge the stability of the equipment; flight verification parameters are automatically associated with set values of an equipment transmitter or a monitor; and through calculation and comparison of historical equipment transmitter or monitor set values, direct correlation data of a verification result and the equipment set values are obtained and visually presented in a chart or character form, equipment components causing equipment instability can be associated, equipment optimization suggestions are given, and equipment optimization is carriedout timely and efficiently.

Description

technical field [0001] The invention relates to the technical field of civil aviation control, in particular to a method and system for comparing and analyzing flight verification results of instrument landing system equipment. Background technique [0002] In China's civil aviation control system, whether the navigation equipment is normal or not depends on whether the radiation field formed by the radio waves emitted into the air is correct. The representative equipment is the Instrument Landing System (ILS), which is widely used in international and domestic airports. use. It provides the heading signal for the aircraft to align with the runway and the glide signal to guide the aircraft to descend, together with the appropriate distance indication signal, so that the aircraft can land safely with the help of the signal indication provided by these instruments under low visibility and bad weather conditions . [0003] At present, the measurement of the space signal quali...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F5/60
CPCB64F5/60
Inventor 陆永东任龙昊王明甲吕磊高国坪李百锋邓卫军管重俊
Owner 中国民用航空中南地区空中交通管理局
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