New hybrid approach HNSGA-III&SPEA/R: Application to optimization of powertrain mount system stiffness parameters

In this study, a new methodology, hybrid NSGA-III with SPEA/R (HNSGA-III&SPEA/R), has been developed to design and achieve cost optimization of powertrain mount system stiffness parameters. This problem is formalized as a multi-objective optimization problem involving six optimization objectives...

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Main Authors:	Nguyễn H Trưởng, Dinh-Nam Dao
Format:	article
Language:	EN
Published:	SAGE Publishing 2021
Subjects:	Control engineering systems. Automatic machinery (General) TJ212-225 Acoustics. Sound QC221-246
Online Access:	https://doaj.org/article/0897e81af2a14d3bb5ab1694e55d8145
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spelling	oai:doaj.org-article:0897e81af2a14d3bb5ab1694e55d81452021-12-02T01:34:08ZNew hybrid approach HNSGA-III&SPEA/R: Application to optimization of powertrain mount system stiffness parameters1461-34842048-404610.1177/14613484211014679https://doaj.org/article/0897e81af2a14d3bb5ab1694e55d81452021-12-01T00:00:00Zhttps://doi.org/10.1177/14613484211014679https://doaj.org/toc/1461-3484https://doaj.org/toc/2048-4046In this study, a new methodology, hybrid NSGA-III with SPEA/R (HNSGA-III&SPEA/R), has been developed to design and achieve cost optimization of powertrain mount system stiffness parameters. This problem is formalized as a multi-objective optimization problem involving six optimization objectives: mean square acceleration and mean square displacement of the powertrain mount system. A hybrid HNSGA-III&SPEA/R is proposed with the integration of Strength Pareto evolutionary algorithm based on reference direction for Multi-objective (SPEA/R) and Many-objective optimization genetic algorithm (NSGA-III). Several benchmark functions are tested, and results reveal that the HNSGA-III&SPEA/R is more efficient than the typical SPEA/R, NSGA-III. Powertrain mount system stiffness parameters optimization with HNSGA-III&SPEA/R is simulated respectively. It proved the potential of the HNSGA-III&SPEA/R for powertrain mount system stiffness parameter optimization problem.Nguyễn H TrưởngDinh-Nam DaoSAGE PublishingarticleControl engineering systems. Automatic machinery (General)TJ212-225Acoustics. SoundQC221-246ENJournal of Low Frequency Noise, Vibration and Active Control, Vol 40 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Control engineering systems. Automatic machinery (General) TJ212-225 Acoustics. Sound QC221-246
spellingShingle	Control engineering systems. Automatic machinery (General) TJ212-225 Acoustics. Sound QC221-246 Nguyễn H Trưởng Dinh-Nam Dao New hybrid approach HNSGA-III&SPEA/R: Application to optimization of powertrain mount system stiffness parameters
description	In this study, a new methodology, hybrid NSGA-III with SPEA/R (HNSGA-III&SPEA/R), has been developed to design and achieve cost optimization of powertrain mount system stiffness parameters. This problem is formalized as a multi-objective optimization problem involving six optimization objectives: mean square acceleration and mean square displacement of the powertrain mount system. A hybrid HNSGA-III&SPEA/R is proposed with the integration of Strength Pareto evolutionary algorithm based on reference direction for Multi-objective (SPEA/R) and Many-objective optimization genetic algorithm (NSGA-III). Several benchmark functions are tested, and results reveal that the HNSGA-III&SPEA/R is more efficient than the typical SPEA/R, NSGA-III. Powertrain mount system stiffness parameters optimization with HNSGA-III&SPEA/R is simulated respectively. It proved the potential of the HNSGA-III&SPEA/R for powertrain mount system stiffness parameter optimization problem.
format	article
author	Nguyễn H Trưởng Dinh-Nam Dao
author_facet	Nguyễn H Trưởng Dinh-Nam Dao
author_sort	Nguyễn H Trưởng
title	New hybrid approach HNSGA-III&SPEA/R: Application to optimization of powertrain mount system stiffness parameters
title_short	New hybrid approach HNSGA-III&SPEA/R: Application to optimization of powertrain mount system stiffness parameters
title_full	New hybrid approach HNSGA-III&SPEA/R: Application to optimization of powertrain mount system stiffness parameters
title_fullStr	New hybrid approach HNSGA-III&SPEA/R: Application to optimization of powertrain mount system stiffness parameters
title_full_unstemmed	New hybrid approach HNSGA-III&SPEA/R: Application to optimization of powertrain mount system stiffness parameters
title_sort	new hybrid approach hnsga-iii&spea/r: application to optimization of powertrain mount system stiffness parameters
publisher	SAGE Publishing
publishDate	2021
url	https://doaj.org/article/0897e81af2a14d3bb5ab1694e55d8145
work_keys_str_mv	AT nguyenhtruong newhybridapproachhnsgaiiispearapplicationtooptimizationofpowertrainmountsystemstiffnessparameters AT dinhnamdao newhybridapproachhnsgaiiispearapplicationtooptimizationofpowertrainmountsystemstiffnessparameters
_version_	1718402997167325184

New hybrid approach HNSGA-III&SPEA/R: Application to optimization of powertrain mount system stiffness parameters

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