An Online Optimization Method for Flight Route of Unmanned Aerial Communication Platform

A technology of air communication and flight route, applied in wireless communication, vehicle wireless communication service, radio transmission system, etc., can solve problems such as low online optimization ability and unreasonable time optimization, and achieve the effect of solving energy efficiency problems

Active Publication Date: 2022-05-10
GUANGDONG UNIV OF TECH +1
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Problems solved by technology

[0005] The purpose of the present invention is to overcome the disadvantages of low online optimization ability and unreasonable time optimization in the prior art, and provide a method that can ensure that ground users can receive complete information and consider the energy limitation of unmanned aerial communication platforms. An online optimization method for the flight path of the unmanned aerial communication platform with the goal of minimizing the average time for the unmanned aerial communication platform to complete the communication task

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  • An Online Optimization Method for Flight Route of Unmanned Aerial Communication Platform
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  • An Online Optimization Method for Flight Route of Unmanned Aerial Communication Platform

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[0061] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0062] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific orientation, and therefore sh...

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Abstract

The present invention relates to the technical field of wireless communication, and provides an online optimization method for the flight route of an unmanned aerial communication platform. The problem of online optimization of the flight route of the target; S2. Transform the online optimization problem of the flight route in step S1 into a sequential decision-making mathematical model; S3. Optimize the sequential decision-making mathematical model to realize the online optimization of the flight route of the unmanned aerial communication platform. The present invention adopts an online optimization method, so that the unmanned aerial communication platform station has the ability to plan flight routes dynamically and in real time, so as to realize the ability to adapt to the random communication requests of ground users in real time; it uses a sequential decision-making mathematical model to directly learn interactively with the environment Experience; with the goal of minimizing the time to complete communication tasks, solving the energy efficiency problem of unmanned aerial communication platforms and ensuring that ground users can receive complete information.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to an online optimization method for a flight route of an unmanned aerial communication platform. Background technique [0002] With the explosive growth of Internet traffic, a large number of terminals are connected to wireless communication networks, driving the rapid development of the sixth generation mobile communication technology (6G). The future 6G mobile communication is characterized by the intelligent connection of all things and the realization of "ubiquitous connection" on a global scale. This will require breaking through the limitations of the terrain and the surface, and establishing an integrated air-space-ground communication network to achieve truly seamless coverage. The space-space-ground integrated communication network is composed of a space-based network composed of various orbiting satellites, a space-based network composed of aircraft, and a...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W4/02H04W4/40H04W24/02H04B7/185G06Q10/04G06N7/00
CPCH04W4/025H04W4/027H04W4/40H04W24/02H04B7/18504H04B7/18506G06Q10/047G06N7/01Y02D30/70
Inventor 张广驰严雨琳崔苗刘圣海王昆张景
Owner GUANGDONG UNIV OF TECH
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