Mechanical and Computational Energy Estimation of a Fixed-Wing Drone

Adam Seewald*, Hector Garcia de Marina, Henrik Skov Midtiby, Ulrik Pagh Schultz

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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Abstract

In this paper, we present a case study on the energy estimation of drones and derive a general modeling approach that estimates computational and mechanical energy separately. The mechanical energy model can easily be extended to other drones and is built using a Fourier series from a number of training flights. The computational energy model is more advanced as it handles heterogeneous hardware and incorporates a specification that defines the quality-of-service ranges for software components of the robotic system. The computational model is suitable for any mobile robot and is implemented in a modeling tool. The tool automatically generates an energy model from the specification by performing a set of empirical trials for selected configurations while approximating others. Information about the battery State of Charge is also included in the tool, hence allowing the evaluation of how different software configurations impact the battery. This approach can be used for dynamic mission assessment regarding different planning decisions. We here have demonstrated its ability to model the energy of a specific mission performed at varying levels of quality-of-service using a specific drone.
Original languageEnglish
Title of host publication2020 Fourth IEEE International Conference on Robotic Computing (IRC)
PublisherIEEE
Publication date2020
Pages135-142
ISBN (Print)978-1-7281-5238-7
ISBN (Electronic)978-1-7281-5237-0
DOIs
Publication statusPublished - 2020
Event2020 Fourth IEEE International Conference on Robotic Computing (IRC) - Virtual, Taichung, Taiwan, Province of China
Duration: 9. Nov 202011. Nov 2020
https://doi.org/10.1109/IRC47611.2020

Conference

Conference2020 Fourth IEEE International Conference on Robotic Computing (IRC)
LocationVirtual
Country/TerritoryTaiwan, Province of China
CityTaichung
Period09/11/202011/11/2020
Internet address

Keywords

  • battery modeling
  • computational energy
  • drones
  • energy estimation
  • energy modeling
  • mechanical energy

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