Optimization of 3PL Transportation Schedule Based on LR and BB Algorithm in Supply Chain Management

Aiming at the characteristics of diversity of the 3PL transportation schedule, the algorithm of LR and BB was applied to the study of the Optimization of 3PL transportation schedule in Supply Chain Management. Firstly, the algorithm of LR and BB was applied in 3PL transportation schedule, the constraints of 3PL transportation schedule was identified. Secondly, the model of transportation scheduling based on LR and BB algorithm was put forward and measured. Finally, the numerical examples show that the transport efficiency can be promoted significantly by the study of the 3PL transportation schedule based on LR and BB algorithm, improving the transportation schedule problem.