Study on the Structural Configurations and Pressure Regulation Characteristics of the Automatic Pressure Regulating Valve in the Electronically Controlled Pneumatic Brake System of Commercial Vehicles

Based on the classification of automated driving by the SAE (Society of Automotive Engineers) and the working principle of the ECPBS (Electronically Controlled Pneumatic Brake system), the requirements and the control modes of the APRV (Automatic Pressure Regulating Valve) were concluded. Four struc...

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Autores principales:	Hanwei Bao, Zaiyu Wang, Xiaoxu Wei, Gangyan Li
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	automatic pressure regulating valve (APRV) structural configuration control condition pressure regulating characteristics test bench Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
Acceso en línea:	https://doaj.org/article/d4c3cf1c361f4da3a291a8fcfdab84a0
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spelling	oai:doaj.org-article:d4c3cf1c361f4da3a291a8fcfdab84a02021-11-25T16:32:50ZStudy on the Structural Configurations and Pressure Regulation Characteristics of the Automatic Pressure Regulating Valve in the Electronically Controlled Pneumatic Brake System of Commercial Vehicles10.3390/app1122106032076-3417https://doaj.org/article/d4c3cf1c361f4da3a291a8fcfdab84a02021-11-01T00:00:00Zhttps://www.mdpi.com/2076-3417/11/22/10603https://doaj.org/toc/2076-3417Based on the classification of automated driving by the SAE (Society of Automotive Engineers) and the working principle of the ECPBS (Electronically Controlled Pneumatic Brake system), the requirements and the control modes of the APRV (Automatic Pressure Regulating Valve) were concluded. Four structural configurations for APRV were proposed to meet the requirements of the ECPBS. To study the pressure regulating characteristics of the APRV of different structure configurations, a simulation model was established, and a test bench was built. Through experiments, the correctness and the reliability of the simulation model were verified. The pressure regulation characteristics of the APRV of different structure configurations under different control conditions were revealed, and the suitable levels in the SAE automated driving classifications for automatic pressure regulators of different structure configurations were determined; thus, the theoretical underpinning to improve driving safety and develop automated driving was provided.Hanwei BaoZaiyu WangXiaoxu WeiGangyan LiMDPI AGarticleautomatic pressure regulating valve (APRV)structural configurationcontrol conditionpressure regulating characteristicstest benchTechnologyTEngineering (General). Civil engineering (General)TA1-2040Biology (General)QH301-705.5PhysicsQC1-999ChemistryQD1-999ENApplied Sciences, Vol 11, Iss 10603, p 10603 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	automatic pressure regulating valve (APRV) structural configuration control condition pressure regulating characteristics test bench Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999
spellingShingle	automatic pressure regulating valve (APRV) structural configuration control condition pressure regulating characteristics test bench Technology T Engineering (General). Civil engineering (General) TA1-2040 Biology (General) QH301-705.5 Physics QC1-999 Chemistry QD1-999 Hanwei Bao Zaiyu Wang Xiaoxu Wei Gangyan Li Study on the Structural Configurations and Pressure Regulation Characteristics of the Automatic Pressure Regulating Valve in the Electronically Controlled Pneumatic Brake System of Commercial Vehicles
description	Based on the classification of automated driving by the SAE (Society of Automotive Engineers) and the working principle of the ECPBS (Electronically Controlled Pneumatic Brake system), the requirements and the control modes of the APRV (Automatic Pressure Regulating Valve) were concluded. Four structural configurations for APRV were proposed to meet the requirements of the ECPBS. To study the pressure regulating characteristics of the APRV of different structure configurations, a simulation model was established, and a test bench was built. Through experiments, the correctness and the reliability of the simulation model were verified. The pressure regulation characteristics of the APRV of different structure configurations under different control conditions were revealed, and the suitable levels in the SAE automated driving classifications for automatic pressure regulators of different structure configurations were determined; thus, the theoretical underpinning to improve driving safety and develop automated driving was provided.
format	article
author	Hanwei Bao Zaiyu Wang Xiaoxu Wei Gangyan Li
author_facet	Hanwei Bao Zaiyu Wang Xiaoxu Wei Gangyan Li
author_sort	Hanwei Bao
title	Study on the Structural Configurations and Pressure Regulation Characteristics of the Automatic Pressure Regulating Valve in the Electronically Controlled Pneumatic Brake System of Commercial Vehicles
title_short	Study on the Structural Configurations and Pressure Regulation Characteristics of the Automatic Pressure Regulating Valve in the Electronically Controlled Pneumatic Brake System of Commercial Vehicles
title_full	Study on the Structural Configurations and Pressure Regulation Characteristics of the Automatic Pressure Regulating Valve in the Electronically Controlled Pneumatic Brake System of Commercial Vehicles
title_fullStr	Study on the Structural Configurations and Pressure Regulation Characteristics of the Automatic Pressure Regulating Valve in the Electronically Controlled Pneumatic Brake System of Commercial Vehicles
title_full_unstemmed	Study on the Structural Configurations and Pressure Regulation Characteristics of the Automatic Pressure Regulating Valve in the Electronically Controlled Pneumatic Brake System of Commercial Vehicles
title_sort	study on the structural configurations and pressure regulation characteristics of the automatic pressure regulating valve in the electronically controlled pneumatic brake system of commercial vehicles
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/d4c3cf1c361f4da3a291a8fcfdab84a0
work_keys_str_mv	AT hanweibao studyonthestructuralconfigurationsandpressureregulationcharacteristicsoftheautomaticpressureregulatingvalveintheelectronicallycontrolledpneumaticbrakesystemofcommercialvehicles AT zaiyuwang studyonthestructuralconfigurationsandpressureregulationcharacteristicsoftheautomaticpressureregulatingvalveintheelectronicallycontrolledpneumaticbrakesystemofcommercialvehicles AT xiaoxuwei studyonthestructuralconfigurationsandpressureregulationcharacteristicsoftheautomaticpressureregulatingvalveintheelectronicallycontrolledpneumaticbrakesystemofcommercialvehicles AT gangyanli studyonthestructuralconfigurationsandpressureregulationcharacteristicsoftheautomaticpressureregulatingvalveintheelectronicallycontrolledpneumaticbrakesystemofcommercialvehicles
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Study on the Structural Configurations and Pressure Regulation Characteristics of the Automatic Pressure Regulating Valve in the Electronically Controlled Pneumatic Brake System of Commercial Vehicles

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