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A technology of formation flight and guidance device, applied in the field of aircraft navigation, which can solve the problems of inability to maintain the formation, the distance between the leader and the wingman, and the high requirements for pilots
Active Publication Date: 2020-06-05
CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST
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This method is simple and convenient, and does not require the installation of guidance devices, but there are two disadvantages: one is that the requirements for pilots are very high, and it takes long-term training to maintain a good distance for any specified distance. Re-training; the second is that it is impossible to maintain formation in the flying environment with poor line of sight, and there are also restrictions on the distance between the lead plane and the wingman
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Embodiment 1
[0018] An aircraft formation usually consists of a lead aircraft and several wingmen.
[0019] see figure 1 As shown, the hardware composition of an aircraft formation flight guidance device shown in this embodiment is as follows: a lead aircraft is equipped with a high-precision satellite guidance antenna, a satellite guidance reference station, a data link antenna, a data transmission device, a Data processor, any number of display and control devices; a wingman is equipped with a high-precision satellite navigation antenna, a satellite navigation rover, a data link antenna, a data transmission device, a data processor, and any number of display and control devices.
[0020] The satellite navigation reference station is used to provide the single-point positioning information of the connected high-precision satellite navigation antenna and send it to the data processor and data transmission equipment.
[0021] The satellite navigation rover is used to provide the single-poi...
Embodiment 2
[0041] For the defects of the first embodiment, this embodiment proposes another aircraft formation flight guidance device, which is not limited by the number of wingmen, is applicable to any aircraft formation, and can also be used to guide multiple aircraft formations to carry out large-scale joint formations. Its structure is more complicated.
[0042] The hardware composition of the aircraft formation flight guidance device shown in this embodiment is: a lead aircraft is equipped with a high-precision satellite guidance antenna, a satellite guidance reference station, a data link antenna, a data transmission device, and a second data transmission device , a duplexer, a data processor, and any number of display and control devices; a wingman is equipped with a high-precision satellite navigation antenna, a satellite navigation rover, a data link antenna, a data transmission device, and a second data transmission device , a duplexer, a data processor, any number of display a...
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Abstract
The invention discloses an aircraft formation flight guide device. For a long aircraft, the aircraft formation flight guiding device comprises a high-precision satellite navigation antenna, a satellite navigation reference station, a data link antenna, data transmission equipment, a data processor and display control equipment, each wing plane comprises a high-precision satellite navigation antenna, a satellite navigation moving station, a data link antenna, data transmission equipment, a data processor and display control equipment. The satellite navigation reference station provides single-point positioning information of the high-precision satellite navigation antenna; the satellite navigation moving station provides single-point positioning information of the high-precision satellite navigation antenna and relative position information relative to the long machine; the data transmission equipment uses the same channel to broadcast and receive data with other data transmission equipment through the data link antenna; and the data processor processes the data, sends the information to the display control equipment for display and sends the information to the data transmission equipment for broadcasting. According to the invention, the aircraft formation can fly in more diverse environments, and the formation flight technology can be widely applied to performance and even actual combats.
Description
technical field [0001] The invention relates to the field of aircraft navigation, in particular to an aircraft formation flight guiding device. Background technique [0002] The commonly used aircraft formation flight method is mainly that the lead plane relies on the on-board navigation information to fly, and the wingman uses a certain visible part of the lead plane's fuselage as a reference to maintain a specified distance to fly. This method is simple and convenient, and does not require the installation of guidance devices, but there are two disadvantages: one is that the requirements for pilots are very high, and it takes long-term training to maintain a good distance for any specified distance. Re-training; the second is that it is impossible to maintain the formation in the flying environment with poor line of sight, and there are also restrictions on the distance between the lead plane and the wingman. Installing a formation flight guidance device on the aircraft c...
Claims
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Application Information
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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/10
CPCG05D1/104Y02D30/70
Inventor 李家越庞瑞帆郭文骏李威刘伟
Owner CHINESE AERONAUTICAL RADIO ELECTRONICS RES INST
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