원문정보
초록
영어
The vehicle logistics is a complex branch in the field of logistics. Because of vehicles and vehicle transporters have a variety of specifications, the current logistics company make transportation plan mainly depends on scheduling personnel's experience, in the face of complex transportation tasks, however, are often inefficient, and transportation cost is not ideal. This paper used the E problem dates of the National Mathematical Modeling Contest for Postgraduates in 2014 to study the mathematical model is established to solve the problem of loading method of vehicles and transportation plan. Firstly, 2207 vehicles can be divided into four categories, we used MATLAB to calculation the loading method of vehicles for 10 types of vehicle transporters, then we take vehicle transporter minimum number as optimization objective, with vehicle demand and the proportion of vehicle transporters as the constraint conditions, to establish the integer programming model, and finally we used LINGO programming to calculate the optimal transport plan is: vehicle transporter minimum number is 127.
목차
1. Background
2. Domestic and International Research Status and Research Object
2.1. Vehicle Transporter Stowage Problem
2.2. Vehicle Transporter Dispatching and Route Optimization Problem
3. Model Hypothesis
4. Modeling and Solution
4.1. Passenger Vehicle Classification and Full Loading Schemes of Vehicle Transporters
4.2. Transportation Plan Optimization Modeling and Solution
5. Conclusion
Acknowledgement
References