Abstract: Co-evolutionary is an important technique in study of multi-agent systems. Recent year, it is widely interested and quickly developed, and may be a major study of evolutionary. This paper introduces the study status of co-evolutionary, includes the basic characters of co-evolutionary, and presents what may be developing trend of study of co-evolutionary.

Key words: Multi-agent systems, Co-evolutionary, Competitive co-evolutionary, Cooperate co-evolutionary

摘要： 协同进化作为多Agent系统研究的一个重要手段，近几年得到了广泛的关注和快速发展，渐渐成为进化研究的一个主流方向。该文系统介绍了协同进化的研究现状，分析总结了协同进化的基本特点，并指出了协同进化可能的发展方向。

关键词: 多Agent系统, 协同进化, 竞争协同进化, 合作协同进化