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Path planning method of base station unmanned aerial vehicle

A path planning, UAV technology, applied in the field of UAV, can solve the problem of calculating the flight action of UAV, difficult and other problems

Active Publication Date: 2022-06-07
SICHUAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned shortcomings in the prior art, a path planning method for base station UAVs provided by the present invention solves the problem that traditional algorithms are difficult to calculate the flight actions of UAVs in continuous space

Method used

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  • Path planning method of base station unmanned aerial vehicle
  • Path planning method of base station unmanned aerial vehicle
  • Path planning method of base station unmanned aerial vehicle

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Embodiment Construction

[0030] The specific embodiments of the present invention are described below to facilitate those skilled in the art to understand the present invention, but it should be clear that the present invention is not limited to the scope of the specific embodiments. For those of ordinary skill in the art, as long as various changes Such changes are obvious within the spirit and scope of the present invention as defined and determined by the appended claims, and all inventions and creations utilizing the inventive concept are within the scope of protection.

[0031] like figure 1 As shown, a path planning method for a base station UAV includes the following steps:

[0032] S1. Collect the state data and action data of the base station UAV, and construct a state training data set and an action training data set;

[0033] In step S1, the state data of the base station UAV is used to construct a state training data set, and the action data of the base station UAV is used to construct an...

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Abstract

The invention discloses a path planning method for a base station unmanned aerial vehicle, and the method comprises the steps: obtaining a base station unmanned aerial vehicle action to be executed by the base station unmanned aerial vehicle in the next step through a current state of the base station unmanned aerial vehicle by employing an executor model, and carrying out the evaluation of the base station unmanned aerial vehicle action through a reviewer model, thereby giving the reasonable base station unmanned aerial vehicle action to an intelligent agent, and achieving the path planning of the base station unmanned aerial vehicle. The base station unmanned aerial vehicle can perform path planning timely and reasonably, and the problem that the flight action of the unmanned aerial vehicle is difficult to calculate in a continuous space by a traditional algorithm is solved.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles, in particular to a path planning method for a base station unmanned aerial vehicle. Background technique [0002] UAVs have the characteristics of flexible control, high mobility and low cost, and are widely used in military and civilian fields, such as military UAVs, fire rescue UAVs, agricultural irrigation UAVs, express delivery UAVs Wait. In the field of wireless communication, drones can serve as air base stations to provide temporary wireless communication services. Compared with traditional ground base stations, air base stations can be flexibly adjusted and deployed, and air base stations have greater opportunities to establish line-of-sight link connections with ground users. [0003] In the current research on base station UAVs, many works are devoted to finding the optimal flight path of UAVs to enhance the performance of wireless communication networks. Such studie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05D1/10
CPCG05D1/101Y02T10/40
Inventor 彭舰刘唐黄飞虎周永涛
Owner SICHUAN UNIV
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