Matches in SemOpenAlex for { <https://semopenalex.org/work/W2014580153> ?p ?o ?g. }
Showing items 1 to 75 of
75
with 100 items per page.
- W2014580153 abstract "While the train scheduling problem has been investigated for an extended period of time, shared passenger and freight corridor planning and capacity analysis have gained growing attention recently, due largely to the emergence of higher speed rail lines in the US. This study proposes an integrated, hypergraph-based approach that considers constraints from infrastructure supply as well as passenger demand in solving the train scheduling problem on a passenger-freight shared rail corridor. Two approaches are proposed to capture different policies which could be implemented in real world. The first, sequential approach considers passenger train priority in schedule planning, and then develop freight trains schedules given the fixed schedule of passenger trains. In the second approach, we minimize the total costs of freight and passenger trains simultaneously. Our results indicates that the marginal cost increase for freight railroad due to considering passenger train priority is larger than the associated marginal cost reduction for passengers. We also find that using high resolution time units in the mathematical formulation does not significantly improve the solution, meanwhile causing substantial increase in computation time. Therefore we suggest choosing coarser a time unit to first generate an approximate solution, which is subsequently used to reduce the search space for feasible train schedules using a finer-grained time unit. We show that this considerably saves computational effort." @default.
- W2014580153 created "2016-06-24" @default.
- W2014580153 creator A5012747143 @default.
- W2014580153 creator A5061601258 @default.
- W2014580153 date "2014-04-02" @default.
- W2014580153 modified "2023-09-24" @default.
- W2014580153 title "Train Planning on a Single Track Shared-Use Passenger and Freight Corridor With Demand Considerations" @default.
- W2014580153 doi "https://doi.org/10.1115/jrc2014-3732" @default.
- W2014580153 hasPublicationYear "2014" @default.
- W2014580153 type Work @default.
- W2014580153 sameAs 2014580153 @default.
- W2014580153 citedByCount "1" @default.
- W2014580153 countsByYear W20145801532019 @default.
- W2014580153 crossrefType "proceedings-article" @default.
- W2014580153 hasAuthorship W2014580153A5012747143 @default.
- W2014580153 hasAuthorship W2014580153A5061601258 @default.
- W2014580153 hasConcept C111919701 @default.
- W2014580153 hasConcept C11413529 @default.
- W2014580153 hasConcept C127413603 @default.
- W2014580153 hasConcept C162324750 @default.
- W2014580153 hasConcept C171146098 @default.
- W2014580153 hasConcept C175444787 @default.
- W2014580153 hasConcept C190839683 @default.
- W2014580153 hasConcept C205649164 @default.
- W2014580153 hasConcept C206729178 @default.
- W2014580153 hasConcept C21547014 @default.
- W2014580153 hasConcept C22212356 @default.
- W2014580153 hasConcept C2992600673 @default.
- W2014580153 hasConcept C3020266865 @default.
- W2014580153 hasConcept C41008148 @default.
- W2014580153 hasConcept C42475967 @default.
- W2014580153 hasConcept C45374587 @default.
- W2014580153 hasConcept C519458232 @default.
- W2014580153 hasConcept C58640448 @default.
- W2014580153 hasConcept C66887028 @default.
- W2014580153 hasConcept C68387754 @default.
- W2014580153 hasConcept C89992363 @default.
- W2014580153 hasConceptScore W2014580153C111919701 @default.
- W2014580153 hasConceptScore W2014580153C11413529 @default.
- W2014580153 hasConceptScore W2014580153C127413603 @default.
- W2014580153 hasConceptScore W2014580153C162324750 @default.
- W2014580153 hasConceptScore W2014580153C171146098 @default.
- W2014580153 hasConceptScore W2014580153C175444787 @default.
- W2014580153 hasConceptScore W2014580153C190839683 @default.
- W2014580153 hasConceptScore W2014580153C205649164 @default.
- W2014580153 hasConceptScore W2014580153C206729178 @default.
- W2014580153 hasConceptScore W2014580153C21547014 @default.
- W2014580153 hasConceptScore W2014580153C22212356 @default.
- W2014580153 hasConceptScore W2014580153C2992600673 @default.
- W2014580153 hasConceptScore W2014580153C3020266865 @default.
- W2014580153 hasConceptScore W2014580153C41008148 @default.
- W2014580153 hasConceptScore W2014580153C42475967 @default.
- W2014580153 hasConceptScore W2014580153C45374587 @default.
- W2014580153 hasConceptScore W2014580153C519458232 @default.
- W2014580153 hasConceptScore W2014580153C58640448 @default.
- W2014580153 hasConceptScore W2014580153C66887028 @default.
- W2014580153 hasConceptScore W2014580153C68387754 @default.
- W2014580153 hasConceptScore W2014580153C89992363 @default.
- W2014580153 hasLocation W20145801531 @default.
- W2014580153 hasOpenAccess W2014580153 @default.
- W2014580153 hasPrimaryLocation W20145801531 @default.
- W2014580153 hasRelatedWork W104768530 @default.
- W2014580153 hasRelatedWork W2002150524 @default.
- W2014580153 hasRelatedWork W2014580153 @default.
- W2014580153 hasRelatedWork W2106188439 @default.
- W2014580153 hasRelatedWork W2118588990 @default.
- W2014580153 hasRelatedWork W2207208297 @default.
- W2014580153 hasRelatedWork W2219912702 @default.
- W2014580153 hasRelatedWork W2313475458 @default.
- W2014580153 hasRelatedWork W2387254912 @default.
- W2014580153 hasRelatedWork W592948112 @default.
- W2014580153 isParatext "false" @default.
- W2014580153 isRetracted "false" @default.
- W2014580153 magId "2014580153" @default.
- W2014580153 workType "article" @default.