Evidence map›Paper›PMID 32331247›Full record

ArticleSensors (Basel, Switzerland)2020

Detection of Moving Load on Pavement Using Piezoelectric Sensors.

Tao Xiang, Kangxu Huang, He Zhang, Yangyang Zhang, Yinnan Zhang, Yuhui Zhou

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Tao XiangCollege of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310058, China.
Kangxu HuangCollege of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310058, China.
He ZhangCollege of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310058, China.
Yangyang ZhangFaculty of Mechanical Engineer and Mechanics, Ningbo University, Ningbo 315211, China.
Yinnan ZhangCollege of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310058, China.
Yuhui ZhouCollege of Civil Engineering and Architecture, Zhejiang University, Hangzhou 310058, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

More and more researches have been carried out recently on Weigh-In-Motion (WIM) technology for solving the traffic safety problems caused by overload. In this article, we aim to study the measurement accuracy of the WIM system. Based on the electromechanical theory and elastic half-space method, we establish a theoretical model of multi-layer structure to investigate the correlation between the output voltage of the piezoelectric sensor and the applied force. In addition, we performed cyclic and moving load experiments to verify the accuracy of the analytical calculations. The load magnitude identified by this theoretical model matched the experiments very well, which shows that this model is effective for the WIM system. In addition, we proved that the load frequency is an important factor affecting the measurement accuracy of the sensor, which further enables us to design more suitable sensors for certain use scenarios.

Indexed as

load identificationPZT sensorweigh-in-motion

Identifiers

PMID32331247
PMCPMC7219347

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.