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:
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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.
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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.
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Study on stochastic constraint environment modeling method for optimal deviation rectification path of boom⁃type roadheader
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SchoolofMechanicalElectronicandInformationEngineering,ChinaUniversityofMiningandTechnology,Beijing100083,China
- Received Date: 2018-11-26
- Rev Recd Date:
2018-11-26
- Publish Date:
2019-02-28
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Abstract
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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