Evidence map›Paper›PMID 33019773›Full record

ArticleSensors (Basel, Switzerland)2020

Method for Fault Diagnosis of Temperature-Related MEMS Inertial Sensors by Combining Hilbert-Huang Transform and Deep Learning.

Tong Gao, Wei Sheng, Mingliang Zhou, Bin Fang, Futing Luo, Jiajun Li

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 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 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.

Tong GaoSchool of Instrumentation Science and Opto-electronics Engineering, Beihang University, 37, Xueyuan Road, Haidian District, Beijing 100083, China.
Wei ShengSchool of Instrumentation Science and Opto-electronics Engineering, Beihang University, 37, Xueyuan Road, Haidian District, Beijing 100083, China.
Mingliang ZhouState Key Laboratory of Internet of Things for Smart City Faculty of Science and Technology, University of Macau, Macau SAR 999078, China.ORCID 0000-0002-1874-3641
Bin FangSchool of Computer Science, Chongqing University, 174 Shazheng Street, Shapingba District, Chongqing 400044, China.
Futing LuoSchool of Computer Science, Chongqing University, 174 Shazheng Street, Shapingba District, Chongqing 400044, China.
Jiajun LiSchool of Computer Science, Chongqing University, 174 Shazheng Street, Shapingba District, Chongqing 400044, China.

Funding

Discipline construction subproject of computer and Information College of Qiannan Normal University for Nationalities CST_2019SN02Education quality improvement project of Qiannan Normal University for Nationalities 2018xjg0524Natural Science Foundation of China 61274117Natural Science Foundation of China 61876026Qiannan science and technology project Zi(2018)No.7Scientific Research Fund of Zhejiang Provincial Education Department Grant Y201941813Start Up Project of Chongqing University 02160011044118University level scientific research project of Qiannan Normal University for Nationalities No.qnsy2018006Zhejiang Provincial Natural Science Foundation of China LQ20F020006
6 · The paper itself

Abstract

In this paper, we propose a novel method for fault diagnosis in micro-electromechanical system (MEMS) inertial sensors using a bidirectional long short-term memory (BLSTM)-based Hilbert-Huang transform (HHT) and a convolutional neural network (CNN). First, the method for fault diagnosis of inertial sensors is formulated into an HHT-based deep learning problem. Second, we present a new BLSTM-based empirical mode decomposition (EMD) method for converting one-dimensional inertial data into two-dimensional Hilbert spectra. Finally, a CNN is used to perform fault classification tasks that use time-frequency HHT spectrums as input. According to our experimental results, significantly improved performance can be achieved, on average, for the proposed BLSTM-based EMD algorithm in terms of EMD computational efficiency compared with state-of-the-art algorithms. In addition, the proposed fault diagnosis method achieves high accuracy in fault classification.

Indexed as

BLSTMCNNfault diagnosisHilbert-Huang transform

Identifiers

PMID33019773
PMCPMC7583962

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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.