Blar i Institutt for vareproduksjon og byggteknikk på forfatter "Wang, Kesheng"
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Application of Machine Learning Methods to Improve Dimensional Accuracy in Additive Manufacturing
Baturynska, Ivanna; Semeniuta, Oleksandr; Wang, Kesheng (Chapter, 2019)Adoption of additive manufacturing for producing end-use products faces a range of limitations. For instance, quality of AM-fabricated parts varies from run to run and from machine to machine. There is also a lack of ... -
Collaborative Fault Diagnosis Decision Fusion Algorithm Based on Improved DS Evidence Theory
Gao, Xiue; Chen, Bo; Chen, Shifeng; Wang, Kesheng; Wang, Yi; Xie, Wenxue; Yuan, Jin; Martinsen, Kristian; Ghosh, Tamal (Chapter, 2020)DS evidence theory has in obtaining a correct diagnosis when confronted with highly conflicting evidence, a collaborative fault diagnosis decision fusion algorithm based on an improved version of DS evidence theory is ... -
A New Fault Identification Method Based on Combined Reconstruction Contribution Plot and Structured Residual
Chen, Bo; Wang, Kesheng; Gao, Xiue; Wang, Yi; Chen, Shifeng; Zhang, Tianshu; Martinsen, Kristian; Ghosh, Tamal (Chapter, 2020)The existing contribution plot-based reconstruction fault identification methods suffer from low identification accuracy and serious trailing effect. In this paper, a new fault identification method is proposed based on a ... -
A Surrogate-Assisted Optimization Approach for Multi-Response End Milling of Aluminium Alloy AA3105
Ghosh, Tamal; Yi, Wang; Martinsen, Kristian; Wang, Kesheng (Peer reviewed; Journal article, 2020)Optimization of the end milling process is a combinatorial task due to the involvement of a large number of process variables and performance characteristics. Process-specific numerical models or mathematical functions are ...