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Population characteristics deserve closer study when two kinds of conflict information spread over social network at the same time. According to complexity theory and sociology achievement, we developed conflict information spreading model by using SIR model on network. Here we introduced three manners for individual to resolve conflict information involving "first impressions are strongest", "herd effect" and "leader opinion" into the spreading process, and then conducted contrastive experiments of the model corresponding different behaviors on the large-scale social network. The experiment results show that social network structure and individual manners significantly affect the information spreading. From local interactions to collective behavior, global feature has more diverse trends than local feature, and this study will contribute to the explanation of large-scale population characteristics such as go to extremes and diversification. [ABSTRACT FROM AUTHOR]

As a complex logistics node, the container terminal is affected by many uncertainties. In order to make terminal operating plan implemented smoothly and improve its robustness, a scheduling strategy for berth and quay cranes based on robust and reactive policy is proposed, focusing on how to increase the plan robustness through the real-tithe scheduling of berth and quay cranes when the uncertainties occurs. The real-time scheduling strategy includes the berth real-time scheduling and the quay cranes real-time scheduling. The former adopts the ASAP strategy. The latter adopts MAS technology, makes full use of quay cranes, and designs a real-time scheduling model for quay cranes based on CNP. The simulation tests show that this real-time scheduling strategy can achieve more stable plan than that just considering the berth real-time scheduling. [ABSTRACT FROM AUTHOR]

Considering the aviation cost and combat effect of aerocrafts team, this thesis investigated the way of aerocrafts' cooperative path planning based on task assignment, constructed aerocrafts team's cooperative path planning model and designed decomposition algorithm. This can effectively balance multiple objective presence, get reasonable task allocation and path planning schemes. The simulation results show that this method can not only guarantee the cooperative paths of aircrafts reasonable, but also get the best combat effect and effectively improve the combat benefit-cost ratio. [ABSTRACT FROM AUTHOR]