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Prediction of underwater wet weld seam forming based on ARX model

  • Harbin Institute of Technology Weihai

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The exploration of marine resources is becoming more and more important, underwater weld technology is an important technology for the exploration. However, the underwater weld technology is very immature; the underwater weld quality is not as good as the offshore welding. To control and improve the underwater weld quality automatically, arc and visual sensors were used to obtain the information reflecting the weld quality, and ARX (AutoRegressive eXogenous) model was use to model the process, experiment result showed that the prediction results of the model were accurate enough for automatically controlling the process.

Original languageEnglish
Title of host publicationResearch in Materials and Manufacturing Technologies
Pages843-846
Number of pages4
DOIs
StatePublished - 2013
Externally publishedYes
Event2013 3rd International Conference on Materials and Products Manufacturing Technology, ICMPMT 2013 - Guangzhou, China
Duration: 25 Sep 201326 Sep 2013

Publication series

NameAdvanced Materials Research
Volume834-836
ISSN (Print)1022-6680

Conference

Conference2013 3rd International Conference on Materials and Products Manufacturing Technology, ICMPMT 2013
Country/TerritoryChina
CityGuangzhou
Period25/09/1326/09/13

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 14 - Life Below Water
    SDG 14 Life Below Water

Keywords

  • ARX model
  • Underwater wet welding
  • Weld seam forming

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