IEEE Trans Cybern. 2020 Feb;50(2):550-560. doi: 10.1109/TCYB.2018.2869706. Epub 2018 Sep 27.
This paper investigates the distributed containment control problem for a class of general second-order multiagent systems with switched dynamics, which is composed of a continuous-time (CT) subsystem and a discrete-time (DT) subsystem. For this switched multiagent system under fixed directed topology, a distributed containment control protocol is proposed for each follower based on the relative local measurements of neighboring followers and leaders. Some necessary and sufficient conditions are derived under the condition that the network topology contains a directed spanning forest, and these conditions ensure that the general second-order containment control problem can be solved under arbitrary CT-DT switching. If the general second-order system is reduced to the double integrator system, some simpler containment conditions are presented. Furthermore, the similar results are also obtained under switching directed topology. Finally, some simulation examples are presented to show the efficiency of the theoretical results.
本文研究了一类具有切换动态的广义二阶多智能体系统的分布式牵制控制问题,该系统由连续时间(CT)子系统和离散时间(DT)子系统组成。对于固定有向拓扑下的这种切换多智能体系统,基于邻居跟随者和领导者的相对局部测量,为每个跟随者提出了一种分布式牵制控制协议。在网络拓扑包含有向生成树的条件下,推导出了一些充分必要条件,这些条件保证了在任意 CT-DT 切换下可以解决广义二阶牵制控制问题。如果将广义二阶系统简化为双积分器系统,则可以给出一些更简单的牵制条件。此外,在切换有向拓扑下也得到了类似的结果。最后,给出了一些仿真示例以验证理论结果的有效性。