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A matching optimization method for combined vehicle combined transportation

A technology of combined transportation and optimization methods, applied in the field of logistics information technology and logistics operations, can solve problems such as failure to quantitatively solve problems, and achieve the effect of reducing costs

Active Publication Date: 2019-06-14
GUANGXI UNIV
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  • Abstract
  • Description
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Problems solved by technology

[0003] The purpose of the present invention is to provide a matching optimization method for combined vehicle combined transportation, to solve the technical problems that the existing vehicle matching method cannot be quantitatively solved, meet the requirements of cargo transportation, reduce costs and protect the environment

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  • A matching optimization method for combined vehicle combined transportation
  • A matching optimization method for combined vehicle combined transportation
  • A matching optimization method for combined vehicle combined transportation

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[0047] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in further detail below with reference to the accompanying drawings and preferred embodiments. However, it should be noted that many of the details listed in the specification are only for readers to have a thorough understanding of one or more aspects of the present invention, and these aspects of the present invention can be implemented even without these specific details.

[0048] To meet the business transportation needs of goods, the problem of combining vehicles for joint transportation can be described as: Under a certain matching limit requirement, the load and volume corresponding to each vehicle that can be matched are greater than the weight of the goods and volume, a single vehicle in the vehicle resource meets the matching requirements in terms of flow direction, time, and type, and is randomly scattered in the geographical...

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Abstract

The invention discloses a matching optimization method for combined vehicle combined transportation, and belongs to the field of logistics information technology and logistics operation. The method comprises the steps of combining vehicles by taking maximization of resource utilization rate and minimization of influence of vehicle combination on the environment as optimization objectives, calculating the resource utilization rate according to the relation between the transport capacity weight of the vehicle combination and the cargo weight, and calculating the influence of the vehicle combination on the environment according to the carbon emission generated when the vehicles transport cargos; establishing constraint conditions according to the relationship among the weight and the volume of the vehicle combination transport capacity, the cargo weight and the volume, and forming a planning model with maximum resource utilization rate and minimum influence of the vehicle combination on the environment; and using a genetic algorithm to solve the planning model to obtain an optimal solution as a combination result, so that the optimization of vehicle combined transportation is quantitatively achieved, the automatic matching is convenient to achieve, compared with traditional vehicle combined transportation, the resource utilization rate index is considered, the environmental protection requirement is met, the carbon emission condition in the vehicle combined transportation process is considered, and the carbon emission condition can meet the future application trend.

Description

technical field [0001] The invention relates to the fields of logistics information technology and logistics operation, in particular to a matching optimization method for combined vehicle combined transportation. Background technique [0002] Transportation is the most important business and key link of logistics, involving the source of goods and vehicles. In order to improve the timeliness of logistics and reduce logistics costs, my country has developed a large number of logistics information platforms for vehicle and cargo matching, but in the process of cargo transportation and vehicle and cargo matching In the process, if the matching is performed completely according to the volume and load of the vehicle and cargo, when there are many goods or the load of the vehicle at the location is not suitable, there may be no vehicles that can meet the freight transportation requirements. In order to meet the time limit requirements of freight transportation, It is often necessar...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q10/08G06N3/12
Inventor 邓建新张海平贺德强曹陈英宋咏春石先莲卫世丰
Owner GUANGXI UNIV
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