Bipartite Consensus Control of High-Order Multiagent Systems With Unknown Disturbances

Wu, Yanzhi; Zhao, Yiyi; Hu, Jiangping

doi:10.1109/tsmc.2017.2761362

Cited by 74 publications

(33 citation statements)

References 36 publications

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“…Remark 5. Compared with the high-order consensus [27][28][29] and the high-order group consensus 17,18 under the synchronous setting, Corollaries 1 and 2 extensively discusses the asynchronous setting. Therefore, Corollaries 1 and 2, as two special cases of Theorem 1, are also important extensions of the problems of high-order consensus and high-order group consensus in MASs.…”

Section: Corollarymentioning

confidence: 99%

“…Recently, many new consensus problems have emerged, such as group consensus and scaled consensus, etc. In the problem of scaled consensus, which was proposed by Roy, each agent has a unique scale that is independent of other agents'.…”

Section: Introductionmentioning

confidence: 99%

“…In this scenario, the dynamics of unmanned aerial vehicles are often simulated by high‐order MASs. In recent years, there have been many interesting results on the high‐order consensus and high‐order group consensus . However, almost no results on the high‐order scaled consensus have been publicized.…”

Section: Introductionmentioning

confidence: 99%

“…Based on matrix theory, graph theory, Lyapunov functions, and other effective tools, the consensus problems for a team of agents with first-order or second-order dynamics have been deeply studied in the literature. [7][8][9][10][11][12][13] Recently, many new consensus problems have emerged, such as group consensus [14][15][16][17][18] and scaled consensus, [19][20][21][22][23] etc. In the problem of scaled consensus, which was proposed by Roy, 19 each agent has a unique scale that is independent of other agents'.…”

Section: Introductionmentioning

confidence: 99%

“…In recent years, there have been many interesting results on the high-order consensus [27][28][29] and high-order group consensus. 17,18 However, almost no results on the high-order scaled consensus have been publicized.…”

Section: Introductionmentioning

confidence: 99%

See 4 more Smart Citations

Scaled consensus for asynchronous high‐order discrete‐time multiagent systems

Cheng

Zhou

Bai

et al. 2019

Intl J Robust & Nonlinear

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Summary This paper investigates the distributed scaled consensus problem of multiple agents with high‐order dynamics under the asynchronous setting, where each agent measures the neighbors' information at certain discrete time instants according to its own clock rather than the whole discrete process and all agents' clocks are independent of each other. Assume that the communication topology can be arbitrarily switched and the information transfer between agents has a time‐varying delay. Under the designed asynchronous distributed control protocol, it is shown that the agents with the same scale will reach a common final state, while the agents with different scales will reach different final states. Moreover, an effective parameters selection strategy is presented for a large number of gain parameters in high‐order multiagent systems based on novel model transformation techniques. Simulation examples are provided to demonstrate the high‐order scaled consensus performances for the agents in the presence of asynchronous setting.

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Section: Corollarymentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

Scaled consensus for asynchronous high‐order discrete‐time multiagent systems

Cheng

Zhou

Bai

et al. 2019

Intl J Robust & Nonlinear

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Bipartite consensus tracking for antagonistic topologies with leader's unknown input

Nan

Duan

2021

Asian Journal of Control

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In this paper, the bipartite consensus tracking problem of linear multiagent systems on leader‐follower signed directed graph is studied, where the leader's unknown input is taken into consideration. Based on only local relative information of neighboring agents, discontinuous distributed adaptive protocols are proposed, where nonlinear function is introduced for each agent to tackle leader's unknown input. To avoid tremors phenomenon, continuous distributed protocols are further presented to achieve practical bipartite consensus. Both the state feedback and output feedback cases are investigated. Different from existing literature showing bipartite consensus achievement with gauge transformation, this paper reveals a novel property of the signed Laplacian matrix, which plays a key role in simplifying the bipartite consensus demonstration. Two practical examples on synchronization of Chua's circuits are presented to illustrate the effectiveness of the designed protocols.

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Leaderless output sign consensus of heterogeneous multi‐agent systems over signed graphs

Meng

Wang

Zhang

2022

Intl J Robust & Nonlinear

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This article studies leaderless output sign consensus of heterogeneous multi-agent systems over directed signed graphs. The multi-agent system can synchronize in the same sign concurrently with time-varying values without an explicit leadership. Established on the assumption that the adjacency matrix of the signed graph is eventually positive, an autonomous system is constructed by utilizing a distributed sign observer. This autonomous system is not pre-specified but arises from the graph topology and the initial states of the agents. In light of this distributed sign observer, we propose a state feedback controller and an output feedback controller that drive the outputs of such multi-agent systems to reach sign consensus.

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Bipartite Consensus Control of High-Order Multiagent Systems With Unknown Disturbances

Cited by 74 publications

References 36 publications

Scaled consensus for asynchronous high‐order discrete‐time multiagent systems

Scaled consensus for asynchronous high‐order discrete‐time multiagent systems

Bipartite consensus tracking for antagonistic topologies with leader's unknown input

Leaderless output sign consensus of heterogeneous multi‐agent systems over signed graphs

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