Adaptive finite‐time consensus tracking for multiple uncertain mechanical systems with input saturation
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Robust and Nonlinear Control"
DOI: 10.1002/rnc.3741
Abstract: Summary This paper investigates the problem of finite-time consensus tracking for a class of multiple uncertain mechanical systems under switching topologies. In the presence of uncertainties and input saturations, a distributed observer-based adaptive finite-time tracking… read more here.
Keywords: adaptive finite; finite time; consensus tracking; time consensus ... See more keywords
Fixed-time consensus tracking control of second-order multi-agent systems with inherent nonlinear dynamics via output feedback
Sign Up to like & getrecommendations! Published in 2018 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-017-3945-8
Abstract: This paper is devoted to the fixed-time consensus tracking control problem for a class of second-order nonlinear multi-agent systems. Firstly, a fixed-time consensus control protocol with full state feedback is proposed, which is consisted of… read more here.
Keywords: order; control; time consensus; time ... See more keywords
A Game-theoretical Approach for a Finite-time Consensus of Second-order Multi-agent System
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Control, Automation and Systems"
DOI: 10.1007/s12555-017-0716-8
Abstract: The second-order consensus problem depends on not only the topology condition but also the coupling strength of the relative positions and velocities between neighboring agents. This paper seeks to solve the finite-time consensus problem of… read more here.
Keywords: finite time; order; time consensus; game ... See more keywords
Further Improvement of Fixed-Time Protocol for Average Consensus of Multi-Agent Systems
Sign Up to like & getrecommendations! Published in 2017 at "IFAC-PapersOnLine"
DOI: 10.1016/j.ifacol.2017.08.064
Abstract: Abstract In this paper, a new class of fixed-time consensus protocols are proposed to further improve the existing fixed-time consensus protocols. Different from the existing fixed-time consensus protocols, both design parameters and the selected protocol… read more here.
Keywords: time consensus; time; fixed time; average consensus ... See more keywords
Event-triggered Finite-time Consensus under Directed Graphs
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DOI: 10.1016/j.ifacol.2020.12.2325
Abstract: This paper focuses on deal with the finite-time consensus with event-triggered control strategy for multi-agent systems (MASs). An event-triggered protocol for finite-time consensus is designed using relative measurements. The coordination measurement error is utilized in… read more here.
Keywords: finite time; time; consensus; event triggered ... See more keywords
Disruption via Grounding and Countermeasures in Discrete-Time Consensus Networks
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DOI: 10.1016/j.ifacol.2020.12.970
Abstract: Abstract We investigate the disruption of discrete-time consensus problems via grounding. Loosely speaking, grounding a network occurs if the state of one agent no longer responds to inputs from other agents and/or changes its dynamics.… read more here.
Keywords: disruption; discrete time; via grounding; time consensus ... See more keywords
Comments on ‘Finite-time consensus of multi-agent system via non-linear event-triggered control strategy’
Sign Up to like & getrecommendations! Published in 2017 at "Iet Control Theory and Applications"
DOI: 10.1049/iet-cta.2016.0955
Abstract: An event-triggered protocol is recently developed to achieve finite-time consensus in the commented paper. Although the Zeno behaviour is excluded by the lower-bounded inter-event time in Theorem 2, the misuse of Lemma 1 leads to… read more here.
Keywords: finite time; time consensus; consensus; time ... See more keywords
Robust fixed-time consensus tracking with application to formation control of unicycles
Sign Up to like & getrecommendations! Published in 2018 at "Iet Control Theory and Applications"
DOI: 10.1049/iet-cta.2017.0319
Abstract: This study investigates the robust fixed-time consensus tracking problem of second-order multi-agent systems under fixed topology. A novel type of non-linear protocol and the corresponding sufficient conditions for achieving robust fixed-time consensus tracking are proposed… read more here.
Keywords: consensus tracking; time consensus; time; fixed time ... See more keywords
Leader–follower fixed-time consensus of multi-agent systems with high-order integrator dynamics
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Control"
DOI: 10.1080/00207179.2016.1207101
Abstract: ABSTRACT The leader–follower fixed-time consensus of high-order multi-agent systems with external disturbances is investigated in this paper. A novel sliding manifold is designed to ensure that the tracking errors converge to zero in a fixed-time… read more here.
Keywords: follower fixed; time consensus; leader follower; time ... See more keywords
Event-triggered finite-time consensus of multiple Euler Lagrange systems under Markovian switching topologies
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Systems Science"
DOI: 10.1080/00207721.2018.1464609
Abstract: ABSTRACT Finite-time consensus problem for multiple Euler Lagrange systems under Markovian switching topologies is investigated through an event-triggered control protocol. First, instead of the general stochastic topology, the graph of the entire system is governed… read more here.
Keywords: finite time; switching topologies; time consensus; time ... See more keywords
Finite-Time Consensus of Heterogeneous Multi-Agent Systems Without Velocity Measurements and With Disturbances via Integral Sliding Mode Control
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2874961
Abstract: In this paper, the finite-time consensus protocols are designed to solve the problems of unmeasured velocity and disturbances in heterogeneous multi-agent systems, in which the communications among agents are described by a directed graph. The… read more here.
Keywords: finite time; agent systems; time consensus; consensus ... See more keywords