Airborne radar meteorological data fusion display method combined with meteorological message
A technology of airborne radar and meteorological data, applied in the field of radar, can solve the problems of not performing real-time processing and displaying alarms, so as to achieve the effect of improving perception performance, ensuring safety and efficiency, and improving perception ability
Pending Publication Date: 2022-04-12
LEIHUA ELECTRONICS TECH RES INST AVIATION IND OF CHINA
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Problems solved by technology
[0003] After the ground weather message system receives the weather information of each aircraft, it can process and display the data through the ground equipment, while the weather information received by the aircraft weather message system is only stored, without real-time processing and display of alarms
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[0019] Embodiments of the present application will be described in detail below in conjunction with the accompanying drawings.
[0020] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0021] Such as figure 1 and figure 2 As shown, the embodiment of the present invention provides a method for fusion display of airborne radar weather data combined with weather messages, comprising the following steps:
[0022] Step 1. Set the weather message system on the aircraft to receive the message information sent by all other aircraft within the set range, and extract the setting information in the message information;
[0023] Step 2, setting the airborne radar on the aircraft to receive the setting information and obtain the relative information paramete...
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The invention provides an airborne radar meteorological data fusion display method combined with a meteorological message, which comprises the following steps of: 1, setting a meteorological message system on an airplane to receive message information sent by all other aircrafts within a set range, and extracting setting information in the message information; 2, an airborne radar on the set aircraft receives the set information and obtains relative information parameters between the set aircraft and the first target aircraft through calculation; 3, setting a relative information threshold value, and comparing the relative information parameter with the relative information threshold value; 4, when the comparison result of the relative information parameter and the relative information threshold value is a first result, returning to execute the step 2; 5, when the comparison result of the relative information parameter and the relative information threshold value is a second result, comparing the type of the set airplane with the type of the first target airplane; and 6, judging the icing state parameter and the turbulence intensity parameter according to a comparison result, and realizing alarm display.
Description
technical field [0001] The invention relates to the technical field of radar, in particular to an airborne radar weather data fusion display method combined with weather messages. Background technique [0002] The dangerous weather environment in nature has a great impact on the safe and efficient flight of the aircraft. The aircraft encountering dangerous weather can range from turbulence and damage to serious accidents. In the field of civil aviation, airborne weather radar and Automatic Dependent Surveillance-Broadcast (ADS-B) are mandatory systems for civil aviation airliners. Among them, 1) the airborne weather radar can detect the weather information in front of the aircraft, and the weather position, The distance and intensity information is displayed to the pilot in different colors for the pilot to avoid dangerous weather that affects flight safety in advance; 2) The weather message system transmits data such as the position of the aircraft, aircraft type and danger...
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Login to View More IPC IPC(8): G01S13/95
CPCY02A90/10
Inventor 于超鹏周晔严忠平
Owner LEIHUA ELECTRONICS TECH RES INST AVIATION IND OF CHINA