Fuel vehicle and new energy vehicle collaborative distribution scheduling method

Abstract

The invention discloses a fuel vehicle and new energy vehicle collaborative distribution scheduling method, and the method comprises the steps: building a basic mathematical model of a greedy algorithm in an electric vehicle mode, and setting constraint conditions of the basic mathematical model; based on the basic mathematical model, establishing a greedy algorithm model of the fuel vehicle and the new energy vehicle in a mixed mode; establishing an access insertion model of the charging station by utilizing a labeling algorithm, and setting constraint conditions; performing route evaluationon the basic mathematical model and the greedy algorithm model according to the access insertion model to obtain an optimized route solution; on the basis of a heuristic path search model of a geneticoptimization algorithm, searching a path solution in combination with a large-scale neighborhood search algorithm, and guiding an algorithm to be accurately converged to an optimal solution. The cooperative distribution route of the fuel vehicle and the new energy vehicle can be reasonably arranged, the access frequency of the charging station is reduced, and therefore pollution of carbon emission to the environment is reduced.

Description

technical field [0001] The invention relates to the field of engineering technology, and relates to a method for coordinated distribution and scheduling of fuel vehicles and new energy vehicles. Background technique [0002] The issue of climate change caused by the greenhouse effect is one of the main concerns of human beings in recent years, so reducing greenhouse gas emissions is crucial to the sustainable development of human beings. Greenhouse gas emissions mainly originate from energy consumption in industry, agriculture and transportation. At present, government agencies around the world are trying to reduce carbon dioxide emissions by formulating relevant regulations, thus guiding companies to start researching more efficient and environmentally friendly ways to use fossil fuels and choose their alternatives, especially the use of new energy electric vehicles . In recent years, the use of new energy electric vehicles for logistics and distribution is gradually incr...

AI Technical Summary

Problems solved by technology

With the increasing demand for energy-saving, environmentally friendly and economical and practical vehicles in the whole society, the current popular new energy electric vehicles can meet people's basic requirements, but the limited battery capacity greatly limits the operating range of electric vehicles. The previous algorithm did not optimize the order of visits to charging stations, which made the feasible solution inaccurate and had certain limitations, resulting in an increase in the time and cost of the entire model solution process, which did not meet the requirements of economics and applicability

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