An approach to solve motorail transportation loading layout optimization problem: the China case
In this paper, we formulate a cost and safety oriented approach to optimize the motorail transport car loading layout optimization problem. The model has 2 objective functions, one maximizes the wagon loading weight utilization rate, and another minimizes the gravitational center height after loadi...
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| Format: | Article |
| Language: | English |
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Vilnius Gediminas Technical University
2022-10-01
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| Series: | Transport |
| Subjects: | |
| Online Access: | https://journals.vilniustech.lt/index.php/Transport/article/view/17066 |
| _version_ | 1811181758117314560 |
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| author | Wencheng Huang Bin Shuai |
| author_facet | Wencheng Huang Bin Shuai |
| author_sort | Wencheng Huang |
| collection | DOAJ |
| description |
In this paper, we formulate a cost and safety oriented approach to optimize the motorail transport car loading layout optimization problem. The model has 2 objective functions, one maximizes the wagon loading weight utilization rate, and another minimizes the gravitational center height after loading the cars on the wagons. The calculation results show that: the heaviest cars should be loaded in the middle of the decks, the cars weight loaded on both sides should be gradually reduced; the total weight of cars loaded on lower deck should be larger than the total weight of cars loaded on the upper deck.
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| first_indexed | 2024-04-11T09:22:56Z |
| format | Article |
| id | doaj.art-b41dd653df214fcf806c6b63c5e1b116 |
| institution | Directory Open Access Journal |
| issn | 1648-4142 1648-3480 |
| language | English |
| last_indexed | 2024-04-11T09:22:56Z |
| publishDate | 2022-10-01 |
| publisher | Vilnius Gediminas Technical University |
| record_format | Article |
| series | Transport |
| spelling | doaj.art-b41dd653df214fcf806c6b63c5e1b1162022-12-22T04:32:08ZengVilnius Gediminas Technical UniversityTransport1648-41421648-34802022-10-0137410.3846/transport.2022.17066An approach to solve motorail transportation loading layout optimization problem: the China caseWencheng Huang0Bin Shuai1School of Transportation and Logistics, Southwest Jiaotong University, Chengdu Sichuan, China; National United Engineering Laboratory of Intergrated and Intelligent Transportation, Southwest Jiaotong University, Chengdu Sichuan, China; Traffic and Transportation Engineering Experiment and Comprehensive Innovation Center, Southwest Jiaotong University, Chengdu Sichuan, China School of Transportation and Logistics, Southwest Jiaotong University, Chengdu Sichuan, China; National United Engineering Laboratory of Intergrated and Intelligent Transportation, Southwest Jiaotong University, Chengdu Sichuan, China In this paper, we formulate a cost and safety oriented approach to optimize the motorail transport car loading layout optimization problem. The model has 2 objective functions, one maximizes the wagon loading weight utilization rate, and another minimizes the gravitational center height after loading the cars on the wagons. The calculation results show that: the heaviest cars should be loaded in the middle of the decks, the cars weight loaded on both sides should be gradually reduced; the total weight of cars loaded on lower deck should be larger than the total weight of cars loaded on the upper deck. https://journals.vilniustech.lt/index.php/Transport/article/view/17066motorail transportationrailwayloading layout optimization problemloading weight utilization ratiogravitational center heightcost and safety oriented |
| spellingShingle | Wencheng Huang Bin Shuai An approach to solve motorail transportation loading layout optimization problem: the China case Transport motorail transportation railway loading layout optimization problem loading weight utilization ratio gravitational center height cost and safety oriented |
| title | An approach to solve motorail transportation loading layout optimization problem: the China case |
| title_full | An approach to solve motorail transportation loading layout optimization problem: the China case |
| title_fullStr | An approach to solve motorail transportation loading layout optimization problem: the China case |
| title_full_unstemmed | An approach to solve motorail transportation loading layout optimization problem: the China case |
| title_short | An approach to solve motorail transportation loading layout optimization problem: the China case |
| title_sort | approach to solve motorail transportation loading layout optimization problem the china case |
| topic | motorail transportation railway loading layout optimization problem loading weight utilization ratio gravitational center height cost and safety oriented |
| url | https://journals.vilniustech.lt/index.php/Transport/article/view/17066 |
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