Cycle-to-cycle transient model of 4-stroke combustion engines

Madan Kumar; Tielong Shen

Cycle-to-cycle transient model of 4-stroke combustion engines

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

In 4-stroke combustion engines, managing the cycle-to-cycle transient characteristics of the mass of the air, the fuel and the burnt gas is an important issue due to the cycle-to-cycle coupling caused by the imbalance of cyclic combustion. This paper presents a discrete-time model that represents the cycle-to-cycle transient behavior of in-cylinder state variables under the assumption of measurability of the total gas mass and the residual gas fraction. It is shown that if the state variables are chosen as total fuel mass, residual unburnt air and the burnt gas mass, then the system is modeled as a time-varying linear system. Validation results is demonstrated which conducted on a full-scaled gasoline engine test bench.

Original language	English
Title of host publication	SIMULTECH 2014 - Proceedings of the 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications
Editors	Mohammad S. Obaidat, Janusz Kacprzyk, Tuncer Oren
Publisher	SciTePress
ISBN (Electronic)	9789897580383
State	Published - 2014
Externally published	Yes
Event	4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications, SIMULTECH 2014 - Vienna, Austria Duration: 28 Aug 2014 → 30 Aug 2014

Publication series

Name	SIMULTECH 2014 - Proceedings of the 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications

Conference

Conference	4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications, SIMULTECH 2014
Country/Territory	Austria
City	Vienna
Period	28/08/14 → 30/08/14

Keywords

Combustion engines
Discrete-time system
Modeling

Cite this

Kumar, M., & Shen, T. (2014). Cycle-to-cycle transient model of 4-stroke combustion engines. In M. S. Obaidat, J. Kacprzyk, & T. Oren (Eds.), SIMULTECH 2014 - Proceedings of the 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications (SIMULTECH 2014 - Proceedings of the 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications). SciTePress.

Kumar, Madan ; Shen, Tielong. / Cycle-to-cycle transient model of 4-stroke combustion engines. SIMULTECH 2014 - Proceedings of the 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications. editor / Mohammad S. Obaidat ; Janusz Kacprzyk ; Tuncer Oren. SciTePress, 2014. (SIMULTECH 2014 - Proceedings of the 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications).

@inproceedings{01bd4b89bd6d472f9e3774edc08f9f18,

title = "Cycle-to-cycle transient model of 4-stroke combustion engines",

abstract = "In 4-stroke combustion engines, managing the cycle-to-cycle transient characteristics of the mass of the air, the fuel and the burnt gas is an important issue due to the cycle-to-cycle coupling caused by the imbalance of cyclic combustion. This paper presents a discrete-time model that represents the cycle-to-cycle transient behavior of in-cylinder state variables under the assumption of measurability of the total gas mass and the residual gas fraction. It is shown that if the state variables are chosen as total fuel mass, residual unburnt air and the burnt gas mass, then the system is modeled as a time-varying linear system. Validation results is demonstrated which conducted on a full-scaled gasoline engine test bench.",

keywords = "Combustion engines, Discrete-time system, Modeling",

author = "Madan Kumar and Tielong Shen",

year = "2014",

language = "英语",

series = "SIMULTECH 2014 - Proceedings of the 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications",

publisher = "SciTePress",

editor = "Obaidat, {Mohammad S.} and Janusz Kacprzyk and Tuncer Oren",

booktitle = "SIMULTECH 2014 - Proceedings of the 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications",

}

Kumar, M & Shen, T 2014, Cycle-to-cycle transient model of 4-stroke combustion engines. in MS Obaidat, J Kacprzyk & T Oren (eds), SIMULTECH 2014 - Proceedings of the 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications. SIMULTECH 2014 - Proceedings of the 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications, SciTePress, 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications, SIMULTECH 2014, Vienna, Austria, 28/08/14.

Cycle-to-cycle transient model of 4-stroke combustion engines. / Kumar, Madan; Shen, Tielong.

SIMULTECH 2014 - Proceedings of the 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications. ed. / Mohammad S. Obaidat; Janusz Kacprzyk; Tuncer Oren. SciTePress, 2014. (SIMULTECH 2014 - Proceedings of the 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Cycle-to-cycle transient model of 4-stroke combustion engines

AU - Kumar, Madan

AU - Shen, Tielong

PY - 2014

Y1 - 2014

N2 - In 4-stroke combustion engines, managing the cycle-to-cycle transient characteristics of the mass of the air, the fuel and the burnt gas is an important issue due to the cycle-to-cycle coupling caused by the imbalance of cyclic combustion. This paper presents a discrete-time model that represents the cycle-to-cycle transient behavior of in-cylinder state variables under the assumption of measurability of the total gas mass and the residual gas fraction. It is shown that if the state variables are chosen as total fuel mass, residual unburnt air and the burnt gas mass, then the system is modeled as a time-varying linear system. Validation results is demonstrated which conducted on a full-scaled gasoline engine test bench.

AB - In 4-stroke combustion engines, managing the cycle-to-cycle transient characteristics of the mass of the air, the fuel and the burnt gas is an important issue due to the cycle-to-cycle coupling caused by the imbalance of cyclic combustion. This paper presents a discrete-time model that represents the cycle-to-cycle transient behavior of in-cylinder state variables under the assumption of measurability of the total gas mass and the residual gas fraction. It is shown that if the state variables are chosen as total fuel mass, residual unburnt air and the burnt gas mass, then the system is modeled as a time-varying linear system. Validation results is demonstrated which conducted on a full-scaled gasoline engine test bench.

KW - Combustion engines

KW - Discrete-time system

KW - Modeling

UR - http://www.scopus.com/inward/record.url?scp=85019582361&partnerID=8YFLogxK

M3 - 会议稿件

AN - SCOPUS:85019582361

T3 - SIMULTECH 2014 - Proceedings of the 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications

BT - SIMULTECH 2014 - Proceedings of the 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications

A2 - Obaidat, Mohammad S.

A2 - Kacprzyk, Janusz

A2 - Oren, Tuncer

PB - SciTePress

Y2 - 28 August 2014 through 30 August 2014

ER -

Kumar M, Shen T. Cycle-to-cycle transient model of 4-stroke combustion engines. In Obaidat MS, Kacprzyk J, Oren T, editors, SIMULTECH 2014 - Proceedings of the 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications. SciTePress. 2014. (SIMULTECH 2014 - Proceedings of the 4th International Conference on Simulation and Modeling Methodologies, Technologies and Applications).

Cycle-to-cycle transient model of 4-stroke combustion engines

Abstract

Publication series

Conference

Keywords

Other files and links

Fingerprint

Cite this