摘要
首先介绍了复杂网络的一些形成机制,列举一些由简单规则形成复杂系统的典型例子。然后,介绍了一些复杂网络重要的网络性能参数和经典复杂网络模型的建模思想与方法,并对这些模型做出简要分析。最后,针对这些模型不足之处提出一个用系统仿真的方法建立复杂网络模型的方法。该方法模拟系统主体从初始的孤立状态,通过主体间简单规则交互形成成熟的网络拓扑结构并根据系统优化目标反馈到简单规则的制定,以达到优化网络拓扑结构的目的。
This paper introduces some forming mechanism of the complex network, and enumerates several typical examples for the forming of the complex network based on the simple rules firsdy. Then, we present some important network performance parameters of the complex network and some classic modeling ideas and methods, and we also have made a briefly analysis to these models. Finally, we propose a method of modeling the complex system using system simulation aim at the defieieneies of the existing models. This method simulates system agents forming matured network topology by interacting with each other based on some simple rules from initial isolated state, and feedbacks to the estabhshment of the simple rules due to the optimization objective in order to achieve the proposition to optimize the network topology.
出处
《计算机与数字工程》
2006年第3期13-15,24,共4页
Computer & Digital Engineering
基金
湖北省科技攻关项目(编号:2003AA101C26)资助
关键词
复杂网络
复杂系统
建模
仿真
简单规则
complex network, complex system, modeling, simulation, simple rule
