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Mining approximate dependencies from diesel engine assembling data with a MILP model based on rough set

  • Beihang University

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

Abstract

Data mining is a process of discovering previously unknown and hidden knowledge from data sources. In this paper, we use the data mining technology to discover the hidden relationship between assembly clearance parameters and the quality levels of diesel engine. The diesel engine assembly clearance parameters are important factors that affect the quality of diesel engine assembling which is one of the most important factors that affect the long-run quality of diesel engine. We describe the problem with a mixed integer linear programming (MILP) model which is based on the rough set theory and solve it by using AMPL/CPLEX. A case study is provided which uses the model to discover the approximate dependencies between the assembly clearance parameters and the quality levels of the six-cylinder diesel engine.

Original languageEnglish
Title of host publicationProceedings - 22nd ISSAT International Conference on Reliability and Quality in Design
EditorsHoang Pham
PublisherInternational Society of Science and Applied Technologies
Pages377-382
Number of pages6
ISBN (Electronic)9780991057634
StatePublished - 2016
Event22nd ISSAT International Conference on Reliability and Quality in Design - Los Angeles, United States
Duration: 4 Aug 20166 Aug 2016

Publication series

NameProceedings - 22nd ISSAT International Conference on Reliability and Quality in Design

Conference

Conference22nd ISSAT International Conference on Reliability and Quality in Design
Country/TerritoryUnited States
CityLos Angeles
Period4/08/166/08/16

Keywords

  • Assembly clearance
  • Clustering method
  • Data mining
  • Mixed integer linear programming
  • Rough set

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