Simulation Analysis and Experiment Research on Hydro-Pneumatic ISD Suspension

To address the problems of mechanical two-stage inerter-spring-damper (ISD) suspension such as excessive suspension elements, complex structure, and problematic engineering implementation, a hydro-pneumatic two-stage ISD suspension, which integrates hydro-pneumatic spring and inerter, is proposed. T...

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Autores principales:	Xiao-Liang Zhang, Juchao Liu, Jiamei Nie, Hao Wei, Long Chen
Formato:	article
Lenguaje:	EN
Publicado:	Hindawi Limited 2021
Materias:	Physics QC1-999
Acceso en línea:	https://doaj.org/article/3f26665d56ad4d2d8d8a95b34abac594
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id	oai:doaj.org-article:3f26665d56ad4d2d8d8a95b34abac594
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spelling	oai:doaj.org-article:3f26665d56ad4d2d8d8a95b34abac5942021-11-15T01:19:37ZSimulation Analysis and Experiment Research on Hydro-Pneumatic ISD Suspension1875-920310.1155/2021/2095350https://doaj.org/article/3f26665d56ad4d2d8d8a95b34abac5942021-01-01T00:00:00Zhttp://dx.doi.org/10.1155/2021/2095350https://doaj.org/toc/1875-9203To address the problems of mechanical two-stage inerter-spring-damper (ISD) suspension such as excessive suspension elements, complex structure, and problematic engineering implementation, a hydro-pneumatic two-stage ISD suspension, which integrates hydro-pneumatic spring and inerter, is proposed. The full vehicle model of hydro-pneumatic ISD suspension is established based on the AMESim. Simulation analysis is performed to demonstrate the effectiveness and performances of the proposed suspension. The hydro-pneumatic ISD suspension prototype is developed and tested on four-poster tire-coupled road simulator. The results suggest that, compared with single-chamber hydro-pneumatic suspension, the hydro-pneumatic ISD one can significantly reduce the vibrations of the vehicle body and wheels, but at the expense of an excessive increase of suspension working space (SWS). In contrast, although proposed suspension is also a type of dual-chamber hydro-pneumatic one, it can not only reduce these vibrations but also downsize the SWS, which means it is the best choice for a more comfortable and safer ride.Xiao-Liang ZhangJuchao LiuJiamei NieHao WeiLong ChenHindawi LimitedarticlePhysicsQC1-999ENShock and Vibration, Vol 2021 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Physics QC1-999
spellingShingle	Physics QC1-999 Xiao-Liang Zhang Juchao Liu Jiamei Nie Hao Wei Long Chen Simulation Analysis and Experiment Research on Hydro-Pneumatic ISD Suspension
description	To address the problems of mechanical two-stage inerter-spring-damper (ISD) suspension such as excessive suspension elements, complex structure, and problematic engineering implementation, a hydro-pneumatic two-stage ISD suspension, which integrates hydro-pneumatic spring and inerter, is proposed. The full vehicle model of hydro-pneumatic ISD suspension is established based on the AMESim. Simulation analysis is performed to demonstrate the effectiveness and performances of the proposed suspension. The hydro-pneumatic ISD suspension prototype is developed and tested on four-poster tire-coupled road simulator. The results suggest that, compared with single-chamber hydro-pneumatic suspension, the hydro-pneumatic ISD one can significantly reduce the vibrations of the vehicle body and wheels, but at the expense of an excessive increase of suspension working space (SWS). In contrast, although proposed suspension is also a type of dual-chamber hydro-pneumatic one, it can not only reduce these vibrations but also downsize the SWS, which means it is the best choice for a more comfortable and safer ride.
format	article
author	Xiao-Liang Zhang Juchao Liu Jiamei Nie Hao Wei Long Chen
author_facet	Xiao-Liang Zhang Juchao Liu Jiamei Nie Hao Wei Long Chen
author_sort	Xiao-Liang Zhang
title	Simulation Analysis and Experiment Research on Hydro-Pneumatic ISD Suspension
title_short	Simulation Analysis and Experiment Research on Hydro-Pneumatic ISD Suspension
title_full	Simulation Analysis and Experiment Research on Hydro-Pneumatic ISD Suspension
title_fullStr	Simulation Analysis and Experiment Research on Hydro-Pneumatic ISD Suspension
title_full_unstemmed	Simulation Analysis and Experiment Research on Hydro-Pneumatic ISD Suspension
title_sort	simulation analysis and experiment research on hydro-pneumatic isd suspension
publisher	Hindawi Limited
publishDate	2021
url	https://doaj.org/article/3f26665d56ad4d2d8d8a95b34abac594
work_keys_str_mv	AT xiaoliangzhang simulationanalysisandexperimentresearchonhydropneumaticisdsuspension AT juchaoliu simulationanalysisandexperimentresearchonhydropneumaticisdsuspension AT jiameinie simulationanalysisandexperimentresearchonhydropneumaticisdsuspension AT haowei simulationanalysisandexperimentresearchonhydropneumaticisdsuspension AT longchen simulationanalysisandexperimentresearchonhydropneumaticisdsuspension
_version_	1718428917796175872

Simulation Analysis and Experiment Research on Hydro-Pneumatic ISD Suspension

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