复杂自适应系统的描述及其分布仿真框架

复杂自适应系统是当前一个研究热点，建立一个通用的分布仿真平台对于领域专家来说具有重要的辅助，首先对复杂自适应系统进行了深入的论述，并且对它的结构特征进行了形式化的定义，建立了复杂自适应系统的对象元、自适应Agent元，消息、继承和聚集等概念，在此基础上，提出了一个支持分布并行环境和组件式仿真框架，特别对其中的公共服务Agent和自适应Agent进行了详细的叙述，并且在此框架的指导下实现了分布仿真平台，和其它复杂自适应系统仿真平台结构相比具有一定的优势。

A DESCRIPTION AND A DISTRIBUTED SIMULATION FRAMEWORK OF THE COMPLEX ADAPTIVE SYSTEM

The complex adaptive system (CAS) is a hot research topic. It is useful for the experts to have a general distributed simulation platform. In this paper, the CAS is discussed deeply firstly. And then the structural characteristics of CAS are defined formally, which include the notations such as object component, adaptive agent component, message, inherence and aggregation. According to this comprehension of CAS, a distributed simulation framework is proposed. The public service agent such as global service agent and local service agent, and adaptive agent in the framework are described in detail especially. Finally, the logic structure of the framework is given. Compared with other platforms, it has many advantages.