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Rapid development of an aircraft cabin temperature regulation concept

Pollok, Alexander and Bender, Daniel and Kerling, Ines and Zimmer, Dirk (2017) Rapid development of an aircraft cabin temperature regulation concept. 12th International Modelica Conference 2017, Prag.

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The air in aircraft cabins is controlled for pressure, temperature and humidity. The number of temperature zones is generally kept low, for reasons of necessary ducting space. We devise a new ducting concept, which enables a large number of temperature zones. Controllability of the system is however predicted to be a potential obstacle. For a quick resolution of this question, a Modelica model is created. Model creation is focused on a short development time as well as usefulness for controller synthesis. A workflow is presented that enables a quick iteration time between controller synthesis in Matlab and controller testing in a Modelica environment. Finally, the impact of this new concept on the energy consumption of the air generation unit is discussed.

Item URL in elib:https://elib.dlr.de/118417/
Document Type:Conference or Workshop Item (Speech)
Title:Rapid development of an aircraft cabin temperature regulation concept
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Pollok, Alexanderalexander.pollok (at) dlr.deUNSPECIFIED
Bender, Danieldaniel.bender (at) dlr.deUNSPECIFIED
Kerling, Inesines.kerling (at) dlr.deUNSPECIFIED
Zimmer, DirkDirk.Zimmer (at) DLR.deUNSPECIFIED
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In ISI Web of Science:No
Keywords:Modelica, energy, exergy, control, modelling
Event Title:12th International Modelica Conference 2017
Event Location:Prag
Event Type:international Conference
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Systems and Cabin (old)
Location: Oberpfaffenhofen
Institutes and Institutions:Institute of System Dynamics and Control > Aircraft System Dynamics
Deposited By: Pollok, Dipl.-Ing. Alexander
Deposited On:23 Jan 2018 10:37
Last Modified:31 Jul 2019 20:15

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