YangJianjian, TangZhiwei, WangXiaolin, et al. 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, et al. 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

  • 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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