Evidence map›Paper›PMID 31405156›Full record

ArticleSensors (Basel, Switzerland)2019

Subdiffusive Source Sensing by a Regional Detection Method.

Weijing Song, Fudong Ge, YangQuan Chen

Abstract read
In one paragraph

Article in Sensors (Basel, Switzerland), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

3 authors.

Weijing SongSchool of Computer Science, China University of Geosciences, Wuhan 430074, China.
Fudong GeSchool of Computer Science, China University of Geosciences, Wuhan 430074, China. gefd@cug.edu.cn.
YangQuan ChenSchool of Engineering (MESA-Lab), University of California, Merced, CA 95343, USA.

Funding

Fundamental Research Funds for the Central Universities, China University of Geosciences, Wuhan CUGGC05National Natural Science Foundation of China 41801365National Natural Science Foundation of Hubei Province, China 2019CFB158
6 · The paper itself

Abstract

Motivated by the fact that the danger may increase if the source of pollution problem remains unknown, in this paper, we study the source sensing problem for subdiffusion processes governed by time fractional diffusion systems based on a limited number of sensor measurements. For this, we first give some preliminary notions such as source, detection and regional spy sensors, etc. Secondly, we investigate the characterizations of regional strategic sensors and regional spy sensors. A regional detection approach on how to solve the source sensing problem of the considered system is then presented by using the Hilbert uniqueness method (HUM). This is to identify the unknown source only in a subregion of the whole domain, which is easier to be implemented and could save a lot of energy resources. Numerical examples are finally included to test our results.

Indexed as

source sensing, time fractional diffusion systems, regional detection method, strategic sensors, spy sensors

Identifiers

PMID31405156
PMCPMC6721240

What OpenQuestion holds

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LicenceCC BY
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Registered trials

None linked

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.