Distributed robust consensus control in directed networks of agents with time-delay

Consensus of Linear Multi-Agent Systems with an Arbitrary Network Delay

“…한편, 각 개체 들은 시간지연이 존재하는 통신 네트워크를 통하여 이웃한 개체들의 상태정보를 받기 때문에 네트워크 지연을 갖는 다개체 시스템의 일치 문제가 매우 중요 한 이슈로 떠오르고 있다. 시간지연을 갖는 다개체 시스템의 일치 문제에 관한 많은 논문들은 먼저, 좌 표변환을 이용하여 일치 문제를 안정화 문제로 변환 하고 기존의 시간지연시스템의 안정화 문제를 해결하 는데 사용한 제어기법을 이용하여 일치 문제를 해결 하였다 [8,9,10,11]. 그러나, 이런 종류의 연구들은 매 우 큰 통신 지연이 존재하는 다개체 시스템에는 적용 하기가 힘들다.…”

Finite-Time Consensus with a Time-Varying Reference State and Switching Topology

“…Lin et al [21,22] have studied the consensus problem in the context of formation control of autonomous vehicles and have demonstrated that formation stabilization to a certain point is only feasible 2 Complexity if the sensor digraph has a globally reachable node. The consensus problem has also been studied for switching communication topology [23,24], asynchronous consensus [25,26], high-dimensional consensus [27], consensus with sampled communication [28], and consensus with external disturbances and model uncertainties [29]. The research so far has focused more on the determination of the weakest and the simplest communication topology than the design of the information exchange protocol to achieve consensus under the given topology.…”

A New Algorithm for Distributed Control Problem with Shortest-Distance Constraints

“…The objective of multiagent systems is to find a common point for all agents to minimize the sum of squared distances from each agent to its corresponding convex region. For example, [9] investigated consensus and optimization problems for directed networks of agents with external disturbances. Currently, most of the existing related works concentrate on the case where the intersection set of all convex regions is nonempty [1,[10][11][12].…”