Multi-objective Optimization and Integration of Port Supply Chain Model

The optimization and integration of port supply chain is studied. According to the characteristics of the port supply chain, from the perspective of the whole supply chain management, the strategic level and operational level objectives of the supply chain will be integrated and optimized; from the customers’ point of view, their satisfaction of the supply chain operating hours will be set as a goal of the service optimization to help to establish the port supply chain integrated optimization model, which targets at cost, time and flexibility. The view that the integrated optimization of collaborative enterprises is similar solutions to supply chain integration optimization is put forward and the collaborative enterprises are optimally to be integrated. Finally, the improved Particle Swarm Optimization (PSO) algorithm is adopted in the model solutions and the effectiveness and practicality of the model and algorithm are verified through a simulation case.