Abstract
This paper presents a controller design for Unmanned Aerial Vehicles (UAV) of multi-rotor type, where global positioning is only intermittently available. The developed controllers are of state-space/observer type with switching, where discrete modes are determined by the momentary availability of absolute geographical localization. Control design is based on a generalized concept of stochastic ϵ-moment stability and conducted towards optimal robustness towards measurement intermittency. A simplistic but frequently applied mechanical model of the UAV under control, as well as the onboard inertial measurement unit (IMU), is presented and used as a basis for the proposed design methodology. Test flight results are presented with artificial measurement intermittency demonstrating the robustness of the designed controller.
Originalsprog | Engelsk |
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Titel | ANZCC 2018 - 2018 Australian and New Zealand Control Conference |
Antal sider | 6 |
Forlag | IEEE |
Publikationsdato | 10 jan. 2019 |
Sider | 56-61 |
Artikelnummer | 8606617 |
ISBN (Trykt) | 978-1-5386-6618-0 |
ISBN (Elektronisk) | 978-1-5386-6617-3 |
DOI | |
Status | Udgivet - 10 jan. 2019 |
Begivenhed | 2018 Australian and New Zealand Control Conference, ANZCC 2018 - Melbourne, Australien Varighed: 7 dec. 2018 → 8 dec. 2018 |
Konference
Konference | 2018 Australian and New Zealand Control Conference, ANZCC 2018 |
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Land/Område | Australien |
By | Melbourne |
Periode | 07/12/2018 → 08/12/2018 |
Sponsor | China Jiliang University, Griffith University, Royal Melbourne Institute of Technology University, Shanghai University, Swinburne University of Technology |
Bibliografisk note
Funding Information:*The UAWORLD project is partly funded by Innovation Fund Denmark
Publisher Copyright:
© 2018 IEEE.
Copyright:
Copyright 2019 Elsevier B.V., All rights reserved.