Method and system for controlling flight based on cellular network

Abstract

The application provides a method and system for controlling flight based on a cellular network. The method comprises the following steps: receiving flight waypoint coordinate information, neighboringpoint range information, and communication base station location information; connecting the aircraft through an enhanced machine type communication cellular network, and obtaining the coverage of the enhanced machine type communication cellular network by utilizing the channel gain relationship of signal transmissions between the aircraft and the communication base station; determining the number of neighboring points at each point in the region according to the neighboring point range, obtaining distances between the neighboring points by the neighboring point range information, obtaining the minimum distance between regular waypoints by using the minimum distance cycle evolution; and obtaining the minimum distance when the aircraft traversing the coordinates of all flight waypoints, the flight order of flight points and the order of flight paths by using the artificial ant colony algorithm and the minimum distance between regular waypoints to control the flight of the aircraft. Themethod and system realize the minimum flight distance of the aircraft and improve the control efficiency of the flight.

Description

technical field [0001] The present application relates to the technical field of flight control, in particular to a method and system for controlling flight based on a cellular network. Background technique [0002] LTE (Long Term Evolution, long-term evolution) is the long-term evolution of the general mobile communication system technical standard, and LTE-M, or LTE-Machine-to-Machine, is an Internet of Things technology based on LTE evolution, which is called Low-Cost in R12 MTC, called LTE enhanced MTC in R13, or eMTC (Enhanced Machine Type Communication), aims to meet the needs of IoT devices based on existing LTE carriers. eMTC (Enhanced Machine Type Communication) is deployed based on the cellular network and supports a maximum uplink and downlink peak rate of 1Mbps, which belongs to the medium rate of the Internet of Things. Its user equipment can directly access the existing LTE network by supporting 1.4MHz radio frequency and baseband bandwidth . During the conti...

AI Technical Summary

Problems solved by technology

[0005] The purpose of this application is to provide a method and system for controlling flight based on a cellular network, to solve the technical problems in the prior art that the reliability of flight communication control is low and the flight communication control of multiple waypoints cannot be realized

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