Real-time energy efficiency data acquisition and track recording device of electric unmanned aerial vehicle

Abstract

A real-time energy efficiency data acquisition and track recording device for an electric drone, comprising: a current sensor for collecting the battery operating current of the electric drone; a voltage sensor for collecting the battery voltage of the electric drone; an ADC module for converting the collected analog quantity into Digital quantity; three-axis acceleration sensor, which collects the acceleration in three directions of the electric drone; three-axis gyroscope sensor, which collects the angular velocity of the electric drone in three directions; single-chip microcomputer, which receives the data collected by each sensor; wireless module, The collected data is transmitted wirelessly; the USB-to-serial port line is used for the connection between the wireless module and the computer and data transmission; the computer is used for receiving, processing and storing various data; the invention can realize the flight process of the electric drone The current, voltage, acceleration, and angular velocity are collected, and the energy consumption, energy efficiency, flight attitude and flight trajectory of the flight process are obtained, which can provide data support for the efficient flight of electric drones.

Description

technical field [0001] The invention relates to the technical field of testing electric drones, and in particular to a real-time energy efficiency data collection and track recording device for electric drones. Background technique [0002] With the continuous development of modern information technology and sensor technology, the application scenarios of electric multi-rotor drones are becoming more and more extensive, and their attention is getting higher and higher. This kind of UAV uses electric motors as power machinery, has multiple propellers, and uses lithium batteries as energy sources. It has many advantages such as light weight, small size, high efficiency, energy saving and environmental protection, simple operation, and stable and reliable flight. However, there is currently no device for real-time energy efficiency testing and trajectory recording of electric multi-rotor UAVs during flight. It is difficult to obtain important parameters such as energy consumpti...

AI Technical Summary

Problems solved by technology

However, there is currently no device for real-time energy efficiency testing and trajectory recording of electric multi-rotor UAVs during flight. It is difficult to obtain important parameters such as energy consumption, energy efficiency, attitude, and flight trajectory of electric multi-rotor UAVs. Evaluate the overall performance of the electric multi-rotor UAV, it is difficult to ensure the efficient flight of the electric multi-rotor UAV in the best condition

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