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Innovative calibration method for system level simulation models of internal combustion engines
ID
Prah, Ivo
(
Avtor
),
ID
Trenc, Ferdinand
(
Avtor
),
ID
Katrašnik, Tomaž
(
Avtor
)
PDF - Predstavitvena datoteka,
prenos
(11,50 MB)
MD5: 1F5BBF4322BB60CB308A3E9B1C0887B3
URL - Izvorni URL, za dostop obiščite
http://www.mdpi.com/1996-1073/9/9/708
Galerija slik
Izvleček
The paper outlines a procedure for the computer-controlled calibration of the combined zero-dimensional (0D) and one-dimensional (1D) thermodynamic simulation model of a turbocharged internal combustion engine (ICE). The main purpose of the calibration is to determine input parameters of the simulation model in such a way as to achieve the smallest difference between the results of the measurements and the results of the numerical simulations with minimum consumption of the computing time. An innovative calibration methodology is based on a novel interaction between optimization methods and physically based methods of the selected ICE sub-systems. Therein physically based methods were used for steering the division of the integral ICE to several sub-models and for determining parameters of selected components considering their governing equations. Innovative multistage interaction between optimization methods and physically based methods allows, unlike the use of well-established methods that rely only on the optimization techniques, for successful calibration of a large number of input parameters with low time consumption. Therefore, the proposed method is suitable for efficient calibration of simulation models of advanced ICEs.
Jezik:
Angleški jezik
Ključne besede:
internal combustion engines
,
simulation models
,
thermodynamic cycle
,
computer controlled calibration
,
optimization methods
Vrsta gradiva:
Članek v reviji
Tipologija:
1.01 - Izvirni znanstveni članek
Organizacija:
FS - Fakulteta za strojništvo
Status publikacije:
Objavljeno
Različica publikacije:
Objavljena publikacija
Leto izida:
2016
Št. strani:
36 str.
Številčenje:
Vol. 9, iss. 9, art. 708
PID:
20.500.12556/RUL-131541
UDK:
621.43(045)
ISSN pri članku:
1996-1073
DOI:
10.3390/en9090708
COBISS.SI-ID:
14830363
Datum objave v RUL:
29.09.2021
Število ogledov:
1032
Število prenosov:
148
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Objavi na:
Gradivo je del revije
Naslov:
Energies
Skrajšan naslov:
Energies
Založnik:
Molecular Diversity Preservation International
ISSN:
1996-1073
COBISS.SI-ID:
518046745
Licence
Licenca:
CC BY 4.0, Creative Commons Priznanje avtorstva 4.0 Mednarodna
Povezava:
http://creativecommons.org/licenses/by/4.0/deed.sl
Opis:
To je standardna licenca Creative Commons, ki daje uporabnikom največ možnosti za nadaljnjo uporabo dela, pri čemer morajo navesti avtorja.
Začetek licenciranja:
05.09.2016
Sekundarni jezik
Jezik:
Slovenski jezik
Ključne besede:
motorji z notranjim zgorevanjem
,
simulacijski modeli
,
termodinamski cikel
,
računalniško krmiljena kalibracija
,
optimizacijske metode
Projekti
Financer:
Drugi - Drug financer ali več financerjev
Program financ.:
AVL List GmbH
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