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Akademický článek

Construction of Knowledge Graph for Air Compressor Fault Diagnosis Based on a Feature-Fusion RoBERTa-BiLSTM-CRF Model

Autor: Xiaqiu Xiao, Buyun Sheng, Gaocai Fu, Yingkang Lu

Publikováno v: Actuators, Vol 13, Iss 9, p 339 (2024)

Diagnosing complex air compressor systems with traditional data-driven deep learning models often results in isolated fault diagnosis, ignoring correlations between concurrent faults. This paper introduces a knowledge graph construction approach for

Externí odkaz: https://doaj.org/article/4dc14ab33eff438b9b5a1ddf9cff13a1

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Akademický článek

A Multi-Objective Cuckoo Search Algorithm Based on the Record Matrix for a Mixed-Model Assembly Line Car-Sequencing Problem

Autor: Hui Wang, Buyun Sheng, Qibing Lu, Ruiping Luo, Gaocai Fu

Publikováno v: IEEE Access, Vol 8, Pp 76453-76470 (2020)

In the car-sequencing problem of mixed-model assembly lines, a series of cars with different model types will be put into the assembly line in a certain order considering a variety of goals and constraints. In this paper, a multi-objective cuckoo sea

Externí odkaz: https://doaj.org/article/5edcbd784e7847509ee3ff71486367ab

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Akademický článek

A Surface Division Method of Parts Mesh Model for On-Machine Inspection

Autor: Xincheng Lu, Buyun Sheng, Hui Wang, Ruiping Luo, Gaocai Fu, Qibing Lu

Publikováno v: IEEE Access, Vol 8, Pp 100824-100836 (2020)

As a general 3D model data format, triangular mesh model has been widely used in mechanical engineering to realize the function of transmitting data between different CAD software, but during the transmission, a large amount of geometric and topologi

Externí odkaz: https://doaj.org/article/58ca17e62129426184106685088f2116

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Akademický článek

Digital Twin Model Quality Optimization and Control Methods Based on Workflow Management

Autor: Ruiping Luo, Buyun Sheng, Yingkang Lu, Yuzhe Huang, Gaocai Fu, Xiyan Yin

Publikováno v: Applied Sciences, Vol 13, Iss 5, p 2884 (2023)

Digital twin is an important emerging technology for digital transformation and intelligent upgrading. Digital twin models are the prerequisite for digital twin applications, and their quality directly affects the quality of digital twin services in

Externí odkaz: https://doaj.org/article/65918b52bf12461ca8773e66d8de2802

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Akademický článek

Workflow Model Recommendation Approach Based on a Design Information Model

Autor: Buyun Sheng, Ruiping Luo, Gaocai Fu, Hui Wang, Xincheng Lu

Publikováno v: IEEE Access, Vol 7, Pp 159622-159634 (2019)

To overcome the difficulty of workflow model selection in product design and the lack of a uniform description of product design quality information, this paper proposes a workflow model recommendation (WfMR) approach based on a design information mo

Externí odkaz: https://doaj.org/article/36eaf2218b0d4d4daaaed43a60b3466a

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