Airborne swarm terminal adaptive power control method based on temperature sensor

Abstract

An airborne swarm terminal adaptive power control method based on a temperature sensor comprises the steps that 1, XADC data acquisition systems arranged in chips of n airborne data terminals in an unmanned aerial vehicle swarm system are used as the temperature sensor, related parameters in XADC are configured, and correct operation of XADC is ensured; 2, the current temperature of each airbornedata terminal is monitored in real time through the XADC to obtain the temperature T and a temperature alarm signal of the airborne data terminal in real time through a programmable logic system PL ofeach terminal, and the temperature T and the temperature alarm signal are transmitted to ground equipment; and 3, the programmable logic system PL of each airborne data terminal adopts a corresponding hierarchical control strategy for the real-time temperature T according to the acquired real-time temperature T of each terminal, and adjusts the communication state of each terminal to realize power control of each terminal. The method provided by the invention ensures that the terminal is not damaged due to over-high temperature, and keeps healthy and stable operation for a long time, therebyeffectively solving the adaptive power control problem of the airborne swarm terminal.

Description

technical field [0001] The invention relates to the technical field of wireless communication, and relates to an adaptive power control method of an airborne bee colony terminal. Background technique [0002] With the development of UAV swarm technology, the communication functions of airborne data terminals are becoming more and more complete, and the power consumption and operating temperature of airborne data terminals are also increasing. How to realize UAV swarm data in high power consumption and high temperature environments Adaptive power control of the terminal to ensure long-term normal operation of the terminal has become an important issue in software and hardware design. [0003] During the working process of the UAV data terminal, due to the untimely heat dissipation in the airborne pod, there is a high possibility that the chip will work abnormally due to high temperature. ) Monitor whether the working temperature of the whole machine is normal in real time, a...

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Problems solved by technology

[0004] The literature "Huang Mei. Design of data acquisition system based on zynq-7000 built-in XADC. Nanjing University of Posts and Telecommunications 2017." designed a data acquisition system based on XADC, but its circuit design increases the burden on the signal system. It has not been seen in drones, especially Adaptive power control for a large number of terminals in the swarm domain

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