Evidence map›Paper›PMID 33291327›Full record

ArticleSensors (Basel, Switzerland)2020

A Machining State-Based Approach to Tool Remaining Useful Life Adaptive Prediction.

Yiming Li, Xiangmin Meng, Zhongchao Zhang, Guiqiu Song

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 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

4 authors.

Yiming LiSchool of Mechanical Engineering & Automation, Northeastern University, Shenyang 110819, China.
Xiangmin MengSchool of Mechanical Engineering & Automation, Northeastern University, Shenyang 110819, China.ORCID 0000-0003-2652-2125
Zhongchao ZhangSchool of Mechanical Engineering & Automation, Northeastern University, Shenyang 110819, China.
Guiqiu SongSchool of Mechanical Engineering & Automation, Northeastern University, Shenyang 110819, China.

Funding

Fundamental Research Funds for the Central Universities of China N2024002/17National Natural Science Foundation of China 51805077Natural Science Foundation of Liaoning Province 2019-MS-118
6 · The paper itself

Abstract

The traditional predictive model for remaining useful life predictions cannot achieve adaptiveness, which is one of the main problems of said predictions. This paper proposes a LightGBM-based Remaining useful life (RUL) prediction method which considers the process and machining state. Firstly, a multi-information fusion strategy that can effectively reduce the model error and improve the generalization ability of the model is proposed. Secondly, a preprocessing method for improving the time precision and small-time granularity of feature extraction while avoiding dimensional explosion is proposed. Thirdly, an importance coefficient and a custom loss function related to the process and machining state are proposed. Finally, using the processing data of actual tool life cycle, through five evaluation indexes and 25 sets of contrast experiments, the superiority and effectiveness of the proposed method are verified.

Indexed as

curse of dimensionalityLightGBMloss functionmulti-information fusionremaining useful life

Identifiers

PMID33291327
PMCPMC7729808

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.