Research on Scheduling Model and Algorithm of Drop-and-hook Transport Vehicles Based on Land-Sea Combined Transport

Abstract

Abstract Background China’s squatting transportation mode has been continuously developed. A single road hoisting transportation can no longer meet the market demand, and a variety of ways to coexist in the transportation mode is constantly emerging. Objective To study how the stern transport vehicles can complete the dispatching task more efficiently under the conditions of land and sea transportation. Methods analyzes the advantages of the sling transport operation under the condition of land and sea transportation, and establishes the scheduling model of the stern transport vehicle based on land and sea transportation. This paper designs a heuristic algorithm to solve the initial solution of the model. Based on this, combined with the application of simulated annealing The algorithm performs the objective function minimization solution. Results The vehicle scheduling model was verified by practical examples, which proved the practicability of the model and algorithm.