Research on Manufacturing Equipment Operation State Evaluation Technology Based on Fractional Calculus-Reference-Cited by-同舟云学术

Research on Manufacturing Equipment Operation State Evaluation Technology Based on Fractional Calculus

Published:2023-03-23 Issue:7 Volume:23 Page:3373
ISSN:1424-8220
Container-title:Sensors
language:en
Short-container-title:Sensors

Author:

Zuo Yanhong¹^ORCID,Cheng Hua¹²,Geng Guoqing¹,Xia Shilong¹,Zhou Chao¹

Affiliation:

1. School of Mechanical and Electrical Engineering, Anhui Jianzhu University, Hefei 230601, China

2. School of Electrical Engineering and Automation, Anhui University, Hefei 230601, China

Abstract

The operational status of manufacturing equipment is directly related to the reliability of the operation of manufacturing equipment and the continuity of operation of the production system. Based on the analysis of the operation status of manufacturing equipment and its characteristics, it is proposed that the concept of assessing the operation status of manufacturing equipment can be realized by applying the real-time acquisition of accurate inspection data of important parts of weak-motion units and comparing them with their motion status evaluation criteria. A differential data fusion model based on the fractional-order differential operator is established through the study of the application characteristics of fractional-order calculus theory. The advantages of Internet of Things (IoT) technology and a fractional order differential fusion algorithm are integrated to obtain real-time high-precision data of the operating parameters of manufacturing equipment, and the research objective of the operating condition assessment of manufacturing equipment is realized. The feasibility and effectiveness of the method are verified by applying the method to the machining center operation status assessment.

Funder

National Natural Science Foundation of China

Anhui Provincial Education Commission Foundation, China

Publisher

MDPI AG

Subject

Electrical and Electronic Engineering,Biochemistry,Instrumentation,Atomic and Molecular Physics, and Optics,Analytical Chemistry

Link

https://www.mdpi.com/1424-8220/23/7/3373/pdf

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