Connectivity Preserving Consensus for Second-Order Heterogeneous MASs With Input Constraints

IF 4 3区计算机科学 Q1 COMPUTER SCIENCE, INFORMATION SYSTEMS

IEEE Systems Journal Pub Date : 2024-06-05 DOI:10.1109/JSYST.2024.3403103

Lili Wang;Shiming Chen

引用次数: 0

Abstract

This article gives an investigation to the connectivity preserving consensus (CPC) issue for the second-order heterogeneous multiagent systems (MASs), which are constituted by linear and nonlinear subsystem. First, a consensus algorithm for the system without input constraints is proposed and some sufficient conditions for consensus are obtained. Due to the limited communication distance of each agent, the algorithm maintains network connectivity based on potential function techniques. Then, considering the linear and nonlinear subsystem with input constraints, respectively, the results indicate that as long as certain conditions are met, all agents can be guaranteed to achieve CPC. Furthermore, the proposed algorithm is extended to the entire system with input constraints. Five examples are provided to demonstrate efficiency of theoretical results.

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有输入约束条件的二阶异构 MAS 的连接性保护共识

本文研究了由线性和非线性子系统构成的二阶异构多代理系统（MAS）的连通性保持共识（CPC）问题。首先，提出了一种无输入约束系统的共识算法，并得到了一些共识的充分条件。由于每个代理的通信距离有限，该算法基于势函数技术保持网络连接。然后，分别考虑有输入约束的线性子系统和非线性子系统，结果表明，只要满足某些条件，就能保证所有代理都能实现 CPC。此外，所提出的算法还扩展到了有输入约束的整个系统。本文提供了五个实例来证明理论结果的有效性。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

IEEE Systems Journal 工程技术-电信学

CiteScore

9.80

自引率

6.80%

发文量

572

审稿时长

4.9 months

期刊介绍： This publication provides a systems-level, focused forum for application-oriented manuscripts that address complex systems and system-of-systems of national and global significance. It intends to encourage and facilitate cooperation and interaction among IEEE Societies with systems-level and systems engineering interest, and to attract non-IEEE contributors and readers from around the globe. Our IEEE Systems Council job is to address issues in new ways that are not solvable in the domains of the existing IEEE or other societies or global organizations. These problems do not fit within traditional hierarchical boundaries. For example, disaster response such as that triggered by Hurricane Katrina, tsunamis, or current volcanic eruptions is not solvable by pure engineering solutions. We need to think about changing and enlarging the paradigm to include systems issues.