群集行为新模型的建立及其相关应用研究

项目名称： 群集行为新模型的建立及其相关应用研究

项目编号： No.60805043

项目类型： 青年科学基金项目

立项/批准年度： 2009

项目学科： 生物科学

项目作者： 李丽香

作者单位： 北京邮电大学

项目金额： 19万元

中文摘要： 通过菌群协作、竞争以及信号分子浓度阈值调控的研究，建立基于细菌群体感应现象的阈值调控的理论和技术，解决在种群内、种群间两个条件下群体协作和竞争模型的关键技术；通过蚁群信息素和推搡转向机制共同作用的蚁群"拥塞分流"模型的研究，解决在拥挤和非拥挤条件下蚁群自组织模型的核心理论和技术问题，给出解决网络拥塞控制的新方案；基于复杂网络理论，从动力学方程角度，分析以菌群、蚁群、鸟群等为代表的由低级到高级的生物群体的群集行为模式的共性，形成群集行为的通用数学模型，给出基本特性，创建出统一的群集行为理论和技术体系，为建立新型分布式智能网络提供参考依据。

中文关键词： 群集行为；群体智能；智能涌现；复杂网络；混沌理论

英文摘要： Through researches on bacteria group cooperation, competition and the threshold control of signal molecule concentration, the theory and technique of threshold controls were constructed based on the group sense phenomenon and the key techniques about models of group cooperation and competition were solved under the conditons within one group and between groups; Through the research on separated traffic model of ant colony congestion, the key theory and technique of ant colony self-organization model were solved under the crowded and uncrowded conditions and the new scheme was given to solve the network congestion control; Based on the theory of complex network and from the pointview of dynamical equations, the common nature of the swarm behavior pattern of bacterial group, ant colony and bird group was analyzed, the general mathematical model of swarm behavior was developed, the basic properties were given, the general theory and technology framework of swarm behavior was constructed. Thus the reference basis was provided for the constructing of new type of distributed intelligent network.

英文关键词： Swarm Behavior; Swarm Intelligence; Emergent intelligence; Complex Network; Chaos Theory