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Turbocharged two-stroke diesel engine of large vessels modeling and simulation

Turbocharged two-stroke diesel engine of large vessels modeling and simulation
Turbocharged two-stroke diesel engine of large vessels modeling and simulation
In this article, according to the work principle of turbocharged two-stroke diesel engine, the characteristic of volume method model is referenced to package the diesel engine and the packaged model is calculated. According to the Matlab/Simulink software platform, the model will be combined to form a full mean value engine model and join speed controller to control diesel engine speed. The variation of diesel engine’s various performance parameter and the dynamic characteristics based on the speed control law will be observed, which means reaching better purpose of using diesel engine. In the process of mean value engine model design, joining a scavenging coefficient and improving the excess air ratio will increase simulation precision. By means of the correlation analysis, the diesel engine models complying with the control requirements can be determined.
1660-9336
233-238
Tian, Zhe
667c7c4f-f6d2-4af8-a7de-96a885d90501
Yan, Xinping
66cfd5ac-183c-4019-9983-fb7a06883f8c
Xiong, Yeping
51be8714-186e-4d2f-8e03-f44c428a4a49
Tian, Zhe
667c7c4f-f6d2-4af8-a7de-96a885d90501
Yan, Xinping
66cfd5ac-183c-4019-9983-fb7a06883f8c
Xiong, Yeping
51be8714-186e-4d2f-8e03-f44c428a4a49

Tian, Zhe, Yan, Xinping and Xiong, Yeping (2012) Turbocharged two-stroke diesel engine of large vessels modeling and simulation. Applied Mechanics and Materials, 235, 233-238. (doi:10.4028/www.scientific.net/AMM.235.233).

Record type: Article

Abstract

In this article, according to the work principle of turbocharged two-stroke diesel engine, the characteristic of volume method model is referenced to package the diesel engine and the packaged model is calculated. According to the Matlab/Simulink software platform, the model will be combined to form a full mean value engine model and join speed controller to control diesel engine speed. The variation of diesel engine’s various performance parameter and the dynamic characteristics based on the speed control law will be observed, which means reaching better purpose of using diesel engine. In the process of mean value engine model design, joining a scavenging coefficient and improving the excess air ratio will increase simulation precision. By means of the correlation analysis, the diesel engine models complying with the control requirements can be determined.

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More information

Published date: 29 November 2012
Organisations: Fluid Structure Interactions Group

Identifiers

Local EPrints ID: 352860
URI: http://eprints.soton.ac.uk/id/eprint/352860
ISSN: 1660-9336
PURE UUID: 886e0f69-402d-44c7-9a89-1b0611cdb05b
ORCID for Yeping Xiong: ORCID iD orcid.org/0000-0002-0135-8464

Catalogue record

Date deposited: 20 May 2013 12:01
Last modified: 20 Jul 2019 01:07

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Contributors

Author: Zhe Tian
Author: Xinping Yan
Author: Yeping Xiong ORCID iD

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