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Optimal energy management for hybrid electric aircraft

Abstract:

A convex formulation is proposed for optimal energy management in aircraft with hybrid propulsion systems consisting of gas turbine and electric motor components. By combining a point-mass aircraft dynamical model with models of electrical and mechanical powertrain losses, the fuel consumed over a planned future flight path is minimised subject to constraints on the battery, electric motor and gas turbine. The resulting optimisation problem is used to define a predictive energy management con...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1016/j.ifacol.2020.12.1672

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
ORCID:
0000-0003-2189-7876
More by this author
Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Role:
Author
Publisher:
Elsevier Publisher's website
Journal:
IFAC-PapersOnLine Journal website
Volume:
53
Issue:
2
Pages:
6043-6049
Publication date:
2021-04-14
Acceptance date:
2020-02-27
Event title:
21st IFAC World Congress
Event location:
Berlin, Germany
Event website:
https://www.ifac2020.org/
Event start date:
2020-07-12T00:00:00Z
Event end date:
2020-07-17T00:00:00Z
DOI:
ISSN:
2405-8963
Language:
English
Keywords:
Pubs id:
1098742
Local pid:
pubs:1098742
Deposit date:
2020-04-06

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