Detailed Information

Cited 0 time in webofscience Cited 0 time in scopus
Metadata Downloads

Kinematic structure analysis of variable compression ratio engine mechanisms

Authors
Mo, Y.K.Shim, J.K.Lim, D.J.
Issue Date
2018
Publisher
Korean Society of Automotive Engineers
Keywords
Contracted graph; Conventional graph; Graph theory; Kinematic structure analysis; Variable compression ratio engine
Citation
Transactions of the Korean Society of Automotive Engineers, v.26, no.2, pp.159 - 166
Indexed
SCOPUS
KCI
Journal Title
Transactions of the Korean Society of Automotive Engineers
Volume
26
Number
2
Start Page
159
End Page
166
URI
https://scholar.korea.ac.kr/handle/2021.sw.korea/80404
DOI
10.7467/KSAE.2018.26.2.159
ISSN
1225-6382
Abstract
Due to environmental issues and regulations, there have been numerous efforts to develop high efficient environmentally friendly vehicle engines among the automotive industry and academia. One of such developments is variable compression ratio(VCR) engine technology that improves fuel efficiency by varying the compression ratio of an internal combustion engine according to the vehicle performance needs. There are many patents and research papers related to variable compression ratio engines, however, no VCR engine has succeeded in being put to commercial use yet. In this paper, VCR engines are analyzed from the viewpoint of kinematic structure. For this, various VCR engine mechanisms appeared in patents and research literature are represented in conventional and contracted graphs which enable easy comparisons of VCR engine mechanism structures by expressing the connectivity of links of the mechanisms. It is found that some VCR engine mechanisms share the same kinematic structure. © Copyright 2018 KSAE / 153-02.
Files in This Item
There are no files associated with this item.
Appears in
Collections
Graduate School > Graduate School of management of technology > 1. Journal Articles

qrcode

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.

Related Researcher

Researcher Shim, Jae Kyung photo

Shim, Jae Kyung
공과대학 (기계공학부)
Read more

Altmetrics

Total Views & Downloads

BROWSE