YangJianjian, TangZhiwei, WangXiaolin, WangZirui, WuMiao. Study on stochastic constraint environment modeling method for optimal deviation rectification path of boom⁃type roadheader[J]. Journal of Mining Science and Technology, 2019, 4(1): 58-65.
Citation: YangJianjian, TangZhiwei, WangXiaolin, WangZirui, WuMiao. Study on stochastic constraint environment modeling method for optimal deviation rectification path of boom⁃type roadheader[J]. Journal of Mining Science and Technology, 2019, 4(1): 58-65.

Study on stochastic constraint environment modeling method for optimal deviation rectification path of boom⁃type roadheader

  • Received Date: 2018-11-26
  • Rev Recd Date: 2018-11-26
  • Publish Date: 2019-02-28
  • Aimingatpathplanningproblemoftheunstructuredenvironmentattributionsforroadheader roadwaythispaperanalyzestheattributesandbehaviorconstraintsofunstructuredenvironments,anda dynamicrandomgridnetworkmodelwithconstraintinformationwasdefined(C⁃GNet)*Theminimum costmodeling method was proposed by optimization of best path target point set through improved VSAPSOalgorithm*Resultsshowsthatthemodelandalgorithmproposedinthispapercouldeffectively solvetheproblemofnetworkpathplanningunderdynamicrandomwithminimumcostroadheaderexca⁃ vation*Itsconvergence rate and advance rate meet the requirements of roadheader rectification path planning,andtheeffectivenessandpracticabilityofthismethodwereverified*
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      沈阳化工大学材料科学与工程学院 沈阳 110142

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