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Mathematical modeling and analysis of a quadrotor with tilting propellers

  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

In this paper, we develop and analyze a mathematical model of a new type of quadrotor with tilting propellers, called tilt-rotor. Due to the rotation of each component, the traditional mechanism analysis of dynamic model could not describe the practical system accurately. Based on the Adams multibody kinetic self-analysis function, it is convenient to verify the mechanism modeling developed in Matlab which only considers some major factors acted on the tilt-rotor. Furthermore, through the comparison of two modeling methods, it can be seen that the change of the moment of inertia caused by the change of tilt-rotor structure is the main factor of model deviation. Finally, through the design experiments, verify its model's correctness and propose the characteristic of this special structure, which illustrates the necessity and rationality of considering the variety moment of inertia of tilt-rotor in the model for future research.

Original languageEnglish
Title of host publicationProceedings of the 37th Chinese Control Conference, CCC 2018
EditorsXin Chen, Qianchuan Zhao
PublisherIEEE Computer Society
Pages1718-1722
Number of pages5
ISBN (Electronic)9789881563941
DOIs
StatePublished - 5 Oct 2018
Event37th Chinese Control Conference, CCC 2018 - Wuhan, China
Duration: 25 Jul 201827 Jul 2018

Publication series

NameChinese Control Conference, CCC
Volume2018-July
ISSN (Print)1934-1768
ISSN (Electronic)2161-2927

Conference

Conference37th Chinese Control Conference, CCC 2018
Country/TerritoryChina
CityWuhan
Period25/07/1827/07/18

Keywords

  • Adams
  • Analysis
  • Matlab
  • Modeling
  • Tilt-Rotor

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