时变参考状态单积分器多智能体系统的一致性最小二乘估计

Q1 Engineering

Journal of Electronic Science and Technology Pub Date : 2020-06-01 DOI:10.1016/j.jnlest.2020.100053

Ali Alouache, Qing-He Wu

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引用次数: 0

摘要

本文讨论了基于最小二乘估计理论的具有时变参考状态的单积分器多智能体系统的一致性跟踪，以处理通信干扰情况。由于受通信干扰的影响，follower无法在允许的时间内与leader进行通信，因此采用最小二乘估计对时变参考状态进行在线估计，减少了由于通信干扰而产生的跟踪误差。在一定的假设条件下给出了理论证明，同时给出了在通信干扰情况下时变参考状态达成一致的充分必要条件。最后，通过Matlab实例验证了该方法的有效性。

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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Consensus based least squares estimation for single-integrator multi-agent systems with a time-varying reference state

This paper discusses consensus tracking of single-integrator multi-agent systems with a time varying reference state based on the least squares estimation theory to deal with the case of communications disturbance. Since none of the followers can communicate with the leader within the accepted time due to communications disturbance, least squares estimation is applied for online estimation of the time varying reference state and reducing the tracking errors occurred due to communications disturbance. A theoretical proof is provided under some assumptions while the necessary and sufficient conditions are demonstrated for which consensus is reached on the time-varying reference state in case of communications disturbance. Finally, a Matlab example is given to validate the effectiveness of the proposed approach.

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来源期刊

Journal of Electronic Science and Technology Engineering-Electrical and Electronic Engineering

CiteScore

4.30

自引率

0.00%

发文量

1362

审稿时长

99 days

期刊介绍： JEST (International) covers the state-of-the-art achievements in electronic science and technology, including the most highlight areas: ¨ Communication Technology ¨ Computer Science and Information Technology ¨ Information and Network Security ¨ Bioelectronics and Biomedicine ¨ Neural Networks and Intelligent Systems ¨ Electronic Systems and Array Processing ¨ Optoelectronic and Photonic Technologies ¨ Electronic Materials and Devices ¨ Sensing and Measurement ¨ Signal Processing and Image Processing JEST (International) is dedicated to building an open, high-level academic journal supported by researchers, professionals, and academicians. The Journal has been fully indexed by Ei INSPEC and has published, with great honor, the contributions from more than 20 countries and regions in the world.