UM  > 科技學院  > 機電工程系
Design and optimization on active engine mounting systems for vibration isolation
Wong P.-K.1; Xie Z.C.1; Cao Y.C.1; Li M.2
Conference NameInternational Applied Science on Precision Engineering Conference
Source PublicationApplied Mechanics and Materials
Conference DateOCT 18-22, 2013
Conference PlaceNan Tou, TAIWAN

In this paper, based on the previous research experiences in the lumped parameter modeling and study of active control mounts model, a test bench model of ACM in powertrain is described and the vibration model is implemented in MATLAB. In order to validate the implementation of the state equations in this work, a finite element analysis (FEA) method is used in ANSYS and compared with analytical model for validate. After the validation, the control strategy is integrated into the analytical model by using the linear quadratic regulator (LQR) method, which is a well know design technique that provides practical feedback gains. Furthermore, this work examines the application of genetic algorithms (GA) in optimizing the weight matrices of LQR. Finally, this work will be useful in improved prediction and performance of vehicle NVH. © (2014) Trans Tech Publications, Switzerland.

KeywordFinite Element Analysis Genetic Algorithm Linear Quadratic Regulator Optimization Test Bench Model
URLView the original
Indexed BySCI
WOS Research AreaEngineering ; Materials Science ; Mechanics
WOS SubjectEngineering, Mechanical ; Materials Science, Multidisciplinary ; Mechanics
WOS IDWOS:000337850800039
Fulltext Access
Citation statistics
Document TypeConference paper
Affiliation1.Universidade de Macau
2.Jilin University
Recommended Citation
GB/T 7714
Wong P.-K.,Xie Z.C.,Cao Y.C.,et al. Design and optimization on active engine mounting systems for vibration isolation[C],2014:202-209.
Related Services
Recommend this item
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Wong P.-K.]'s Articles
[Xie Z.C.]'s Articles
[Cao Y.C.]'s Articles
Baidu academic
Similar articles in Baidu academic
[Wong P.-K.]'s Articles
[Xie Z.C.]'s Articles
[Cao Y.C.]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Wong P.-K.]'s Articles
[Xie Z.C.]'s Articles
[Cao Y.C.]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.

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