Distributed Estimator-Based Fault Detection for Multi-agent Networks
Sign Up to like & getrecommendations! Published in 2018 at "Circuits, Systems, and Signal Processing"
DOI: 10.1007/s00034-017-0548-z
Abstract: This paper focuses on the problem of fault detection (FD) for multi-agent networks when some follower agents are subjected to actuator or sensor faults. A distributed FD architecture is proposed by constructing a consensus-based estimator… read more here.
Keywords: fault detection; estimator; multi agent; agent networks ... See more keywords
Leader-follower controllability of signed networks.
Sign Up to like & getrecommendations! Published in 2021 at "ISA transactions"
DOI: 10.1016/j.isatra.2021.10.007
Abstract: This study addresses leader-follower controllability of signed multi-agent networks with fixed and switching interactions (topologies), respectively, where weighted edges between agents may be positive or negative. In other words, there exist cooperative interactions (corresponding to… read more here.
Keywords: leader follower; multi agent; agent networks; controllability signed ... See more keywords
Logarithmically Quantized Distributed Optimization Over Dynamic Multi-Agent Networks
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Control Systems Letters"
DOI: 10.1109/lcsys.2024.3487796
Abstract: Distributed optimization finds many applications in machine learning, signal processing, and control systems. In these real-world applications, the constraints of communication networks, particularly limited bandwidth, necessitate implementing quantization techniques. In this letter, we propose distributed… read more here.
Keywords: logarithmically quantized; multi agent; quantized distributed; agent networks ... See more keywords
Robust Synchronization in Multi-Agent Networks With Unstable Dynamics
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Control of Network Systems"
DOI: 10.1109/tcns.2016.2594482
Abstract: The problem of synchronization in heterogenous linear time-invariant networks is investigated. An approach blending the theory of integral quadratic constraints (IQCs) with the gap metric is proposed to study the problem within a unifying framework,… read more here.
Keywords: unstable dynamics; robust synchronization; synchronization multi; multi agent ... See more keywords
Robust Online Modeling of Counts in Agent Networks
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Signal and Information Processing over Networks"
DOI: 10.1109/tsipn.2023.3264990
Abstract: Many real-world processes of interest produce nonnegative integer values standing for counts. For instance, we count packets in computer networks, people in monitored areas, or particles incident on detectors. Often, the ultimate goal is the… read more here.
Keywords: online modeling; modeling counts; robust online; networks robust ... See more keywords
Cooperative Simultaneous Localization and Synchronization in Mobile Agent Networks
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2017.2691665
Abstract: Cooperative localization in agent networks based on interagent time-of-flight measurements is closely related to synchronization. To leverage this relation, we propose a Bayesian factor graph framework for cooperative simultaneous localization and synchronization (CoSLAS). This framework… read more here.
Keywords: cooperative simultaneous; time; simultaneous localization; agent networks ... See more keywords
Bipartite consensus for multi-agent networks of fractional diffusion PDEs via aperiodically intermittent boundary control
Sign Up to like & getrecommendations! Published in 2023 at "Mathematical Biosciences and Engineering"
DOI: 10.3934/mbe.2023563
Abstract: In this paper, the exponential bipartite consensus issue is investigated for multi-agent networks, whose dynamic is characterized by fractional diffusion partial differential equations (PDEs). The main contribution is that a novel exponential convergence principle is… read more here.
Keywords: bipartite consensus; consensus; control; aperiodically intermittent ... See more keywords