异质相依群体系统的协同一致性追踪

针对具有固定通信拓扑的异质相依群体系统的协同一致性追踪问题，从个体性质不同和子群体拓扑结构不同的角度出发，构建异质系统的相依模型.为了通过局部信息实现异质相依群体系统的一致性追踪，设计了一类分布式一致性追踪控制协议.随后，对于固定通信拓扑的情况，给出相应的充分条件确保一致性追踪的实现.定义了相依个体比例参数Pr并且分析了该参数对群体系统协同一致性追踪的影响.最后，通过仿真实例说明理论分析的有效性.

Cooperative Consensus Tracking of Heterogeneous Interdependent Group Systems

The consensus tracking problem is investigated for heterogeneous interdependent group systems with fixed communication topologies. Firstly, an interdependent model of the heterogeneous system is built from the perspective of individual characteristic difference and sub-group topology structure difference. A class of distributed consensus tracking control protocols are proposed for realizing consensus tracking of heterogeneous interdependent group systems using local information. Then, for fixed communication topologies, some corresponding sufficient conditions are given to ensure the achievement of consensus tracking. Parameter P_r is defined to denote the proportion of interdependent individuals, whose effect on the consensus tracking of group systems is analyzed. Numerical simulations are provided to illustrate the effectiveness of the theoretical result.