Electric UAV remaining mileage estimation method

An electric unmanned aerial vehicle, mileage technology, applied in the direction of measuring electricity, measuring electrical variables, measuring devices, etc., can solve problems such as easy operation problems, plane crashes, and high requirements for operator experience

Active Publication Date: 2016-07-13
天津飞马机器人科技有限公司
View PDF6 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the method of judging whether the aircraft can continue to fly by observing the level of battery power not only requires high experience of the operator, but also requires the cooperation of multiple people during the flight, because the power changes in real time. Continuously monitor the voltage level, it is ea

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electric UAV remaining mileage estimation method
  • Electric UAV remaining mileage estimation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0020] This embodiment provides a method for estimating the remaining mileage of an electric drone, which estimates the remaining mileage of an electric device based on the remaining battery power, and combines the battery power output and the different working conditions of the electric device to dynamically estimate the remaining mileage to achieve better effect.

[0021] refer to figure 1 , the method for estimating the remaining mileage of an electric UAV includes the following steps:

[0022] First, in step S1, read the current battery test data of the battery through the battery control chip, where the battery test data includes data such as power, voltage, and current:

[0023] This S1 step can be implemented in the following ways:

[0024] 1. Directly use mature smart battery products. Smart battery products have their own battery ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses an electric UAV remaining mileage estimation method comprising a step S1 of reading out current battery test data including the electric quantity, voltage and current of a battery through a battery control chip; a step S2 of obtaining electric quantity consumption laws parameters through the battery test data; a step S3 of obtaining laws and parameters between flight states including the flight speed and distance and electric quantity consumption through actual flight data; and a step S4 of calculating a remaining mileage estimated value. The invention can calculate the remaining flight mileage in real time according to the electric quantity of the battery; thus, can reduce human judgment and reduce difficulty in using UAVs; and can automatically calculate the flight distance through an algorithm, and can perform UAV flight operation without multi-user collaboration.

Description

technical field [0001] The invention relates to the field of electricity and mileage calculation of an electric unmanned aerial vehicle, in particular to a device for remaining mileage based on remaining electricity and flight status. Background technique [0002] In order to better operate electric drones and ensure their flight safety, it is very important to know the remaining battery power. At present, the estimation of the remaining power of electric drones is basically based on the voltage of the battery and judgment based on experience. However, there is no better way to give the remaining flight time, and it relies more on personal experience. [0003] At present, the method of judging whether the aircraft can continue to fly by observing the level of battery power not only requires high experience of the operator, but also requires the cooperation of multiple people during the flight, because the power changes in real time. Constantly monitoring the voltage level i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G01R31/36
CPCG01R31/3648
Inventor 余正宁支晓栋
Owner 天津飞马机器人科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap