Considering the real constraints - such as the separate-stacking strategy of import and export containers in the container yard and the loading and unloading operation sequence up and down a large container ship's hatch cover - the paper establishes a scheduling optimization model of container trucks based on the shortest path of trucks as the objective function. The paper designs an improved ant colony algorithm and an algorithm based on heuristic rules to solve the model. The results of an example analysis showed that: (1) adopting the pool strategy can reduce the distance of trucks and the proportion of empty-loading, and (2) improve the efficiency of terminal operation.
United Loading and Unloading Truck Routing Problem in a Container Terminal
14th COTA International Conference of Transportation Professionals ; 2014 ; Changsha, China
CICTP 2014 ; 119-130
2014-06-24
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Large-sized loading and unloading truck for container
Europäisches Patentamt | 2020
|Loading and unloading truck and cargo loading and unloading method of loading and unloading truck
Europäisches Patentamt | 2020
|Container loading and unloading alignment method and device applied to unmanned container truck
Europäisches Patentamt | 2024
|