中文摘要：

研究了具有动态Leader的时延多智能体系统的路径跟踪样本控制．假设由n个智能体个体和一个Leader组成的多智能体系统是一个有向加权网络，其中Leader作为有向网络的全局可达节点．本文应用Hermit-Biehler定理研究了具有动态Leader的时延多智能体系统的样本控制，通过对时滞闭环系统分析得到了基于采样数据的时延多智能体系统的路径跟踪的充要条件．最后仿真验证了结论的有效性．

英文摘要：

Sampling control of the trajectory following of delayed multi-agent systems with dynamic leader is studied. Sup- pose multi-agent system is composed of n agents and one leader with a static weighted interconnection topology graph where leader is a globally reachable node. By applying the Hermit-Biehler theorem, the sampling control of delayed multi-agent systems with dy- namic leader is researched,a sufficient and necessary condition is presented for the he trajectory following of delayed multi-agent systems with sampling-data. Finally, the effectiveness of the results is validated by computer simulation.