Zhang Libo

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The modificatory coefficient is put forward in order to solve the problems that the cooperate enterprise's risk pooling and contribution is not taken into account by Shapley value. The paper studies the modificatory coefficient using system dynamics simulation to finally settle the profit allocation of the members, in a supply chain with one manufacturer(More)
  • Zhang Libo
  • 2009 IEEE International Conference on Grey…
  • 2009
The system dynamics models of six mixed modes of push-pull are developed in four-echelon supply chain. Nine types of customer demand modes and fifty-four simulation scenarios are proposed. Manufacturing process, production cycle and shortage cost are considered into modeling and simulation in order to loosen some constraints in literatures. Then more(More)
In this paper, we present system dynamics models of a time-based consolidation replenishment system in VMI (TCR-VMI) and a quantity-based consolidation replenishment system in VMI (QCR-VMI), which focus on the effects of replenishment cycle or economical replenishment quantity on system dynamics and bullwhip effect in supply chain. We design practical(More)
Arms apportionment programming is a NP-hard problem. Detailed mathematical models for regional air-defense arms optimal apportionment are established. A novel algorithm named MAHOS (multi-agent hybrid optimization strategy) is proposed in order to solve this problem efficiently. The MAHOS introduces competition-cooperation, self-learning and simulated(More)
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