An estimation method for pavement weigh-in-motion system with preliminary experiment

Accurately and reliably measuring the gross weight and static load of the axles of moving vehicles, especially trucks, is important for preventing road damage and improving traffic safety and monitoring efficiency. This type of vehicle weight measurement is called “weigh-in-motion” (WIM). The conven...

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Autores principales:	Xuan Tung PHAM, Masaaki OKUMA, Mulyadi BUR, Zainal ABIDIN
Formato:	article
Lenguaje:	EN
Publicado:	The Japan Society of Mechanical Engineers 2020
Materias:	weigh-in-motion signal processing data acquisition transportation engineering mechanical vibration axle load Mechanical engineering and machinery TJ1-1570
Acceso en línea:	https://doaj.org/article/a58566666a724e8aa5e2a20deeb482c3
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spelling	oai:doaj.org-article:a58566666a724e8aa5e2a20deeb482c32021-11-29T06:02:35ZAn estimation method for pavement weigh-in-motion system with preliminary experiment2187-974510.1299/mej.20-00405https://doaj.org/article/a58566666a724e8aa5e2a20deeb482c32020-12-01T00:00:00Zhttps://www.jstage.jst.go.jp/article/mej/7/6/7_20-00405/_pdf/-char/enhttps://doaj.org/toc/2187-9745Accurately and reliably measuring the gross weight and static load of the axles of moving vehicles, especially trucks, is important for preventing road damage and improving traffic safety and monitoring efficiency. This type of vehicle weight measurement is called “weigh-in-motion” (WIM). The conventional purpose of WIM is solely the estimation of the vehicle gross weight. However, WIM is also valuable for estimating the static axle load and the height of the vehicle’s center of gravity, and possibly additional measurements. In this study, a method based on the averaging principle is proposed for signal processing in WIM systems. A preliminary experimental investigation, which involved two types of motorbikes and a light truck as test vehicles, and miniature plate-type measurement devices built by the authors, is presented. The gross weight and the static load of each axle of the vehicles, which traveled at various speeds up to approximately 40 km/h, are estimated with high accuracy.Xuan Tung PHAMMasaaki OKUMAMulyadi BURZainal ABIDINThe Japan Society of Mechanical Engineersarticleweigh-in-motionsignal processingdata acquisitiontransportation engineeringmechanical vibrationaxle loadMechanical engineering and machineryTJ1-1570ENMechanical Engineering Journal, Vol 7, Iss 6, Pp 20-00405-20-00405 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	weigh-in-motion signal processing data acquisition transportation engineering mechanical vibration axle load Mechanical engineering and machinery TJ1-1570
spellingShingle	weigh-in-motion signal processing data acquisition transportation engineering mechanical vibration axle load Mechanical engineering and machinery TJ1-1570 Xuan Tung PHAM Masaaki OKUMA Mulyadi BUR Zainal ABIDIN An estimation method for pavement weigh-in-motion system with preliminary experiment
description	Accurately and reliably measuring the gross weight and static load of the axles of moving vehicles, especially trucks, is important for preventing road damage and improving traffic safety and monitoring efficiency. This type of vehicle weight measurement is called “weigh-in-motion” (WIM). The conventional purpose of WIM is solely the estimation of the vehicle gross weight. However, WIM is also valuable for estimating the static axle load and the height of the vehicle’s center of gravity, and possibly additional measurements. In this study, a method based on the averaging principle is proposed for signal processing in WIM systems. A preliminary experimental investigation, which involved two types of motorbikes and a light truck as test vehicles, and miniature plate-type measurement devices built by the authors, is presented. The gross weight and the static load of each axle of the vehicles, which traveled at various speeds up to approximately 40 km/h, are estimated with high accuracy.
format	article
author	Xuan Tung PHAM Masaaki OKUMA Mulyadi BUR Zainal ABIDIN
author_facet	Xuan Tung PHAM Masaaki OKUMA Mulyadi BUR Zainal ABIDIN
author_sort	Xuan Tung PHAM
title	An estimation method for pavement weigh-in-motion system with preliminary experiment
title_short	An estimation method for pavement weigh-in-motion system with preliminary experiment
title_full	An estimation method for pavement weigh-in-motion system with preliminary experiment
title_fullStr	An estimation method for pavement weigh-in-motion system with preliminary experiment
title_full_unstemmed	An estimation method for pavement weigh-in-motion system with preliminary experiment
title_sort	estimation method for pavement weigh-in-motion system with preliminary experiment
publisher	The Japan Society of Mechanical Engineers
publishDate	2020
url	https://doaj.org/article/a58566666a724e8aa5e2a20deeb482c3
work_keys_str_mv	AT xuantungpham anestimationmethodforpavementweighinmotionsystemwithpreliminaryexperiment AT masaakiokuma anestimationmethodforpavementweighinmotionsystemwithpreliminaryexperiment AT mulyadibur anestimationmethodforpavementweighinmotionsystemwithpreliminaryexperiment AT zainalabidin anestimationmethodforpavementweighinmotionsystemwithpreliminaryexperiment AT xuantungpham estimationmethodforpavementweighinmotionsystemwithpreliminaryexperiment AT masaakiokuma estimationmethodforpavementweighinmotionsystemwithpreliminaryexperiment AT mulyadibur estimationmethodforpavementweighinmotionsystemwithpreliminaryexperiment AT zainalabidin estimationmethodforpavementweighinmotionsystemwithpreliminaryexperiment
_version_	1718407604147847168

An estimation method for pavement weigh-in-motion system with preliminary experiment

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