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Analysis and optimization of the engine valve train

conference contribution
posted on 2023-06-09, 03:33 authored by Kun LiangKun Liang, Aimin Du, Shiquan He
Facing the challenge of characteristics improvement, like power output, fuel economy and emissions reduction, the high level of dependability of the valve train is required in order to strengthen the capability of the overall engine system. Furthermore, in response to the existing defects derived from original design of valve train, some major components, especially the cam and valve spring need to be optimized accurately based on the optimizing theory as well as their performances after the simulation. This paper presents the kinematic and dynamic modeling process of a valve train from a gasoline engine using AVL-Tycon platform and analyses the simulation results in comparison with the qualification terms of this practical engine. In addition, an optimization method of the valve train is proposed in accordance with original simulation results.

History

Publication status

  • Published

Journal

Proceedings of IEEE International Conference on Mechatronics and Automation

ISSN

2152-7431

Publisher

IEEE Xplore

Page range

4731-4736

Event name

IEEE International Conference on Mechatronics and Automation 2009

Event location

Changchun

Event type

conference

Event date

9-12 August 2009

ISBN

9781424426928

Department affiliated with

  • Engineering and Design Publications

Notes

Proceedings ofthe 2009 IEEE International Conference on Mechatronics and Automation. August 9 - 12, Changchun, China

Full text available

  • No

Peer reviewed?

  • Yes

Legacy Posted Date

2016-10-17

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