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A consensus protocol under directed communications with two time delays and delay scheduling
(2013-09-13)
This paper studies a consensus protocol over a group of agents driven by second-order dynamics. The communication among
members of the group is assumed to be directed and affected by two rationally independent time delays, ...
Space-Time Network Coding With Transmit Antenna Selection and Maximal-Ratio Combining
(IEEE, 2015)
In this paper, we investigate space-time network coding
(STNC) in cooperative multiple-input multiple-output networks,
where U users communicate with a common destination
D with the aid of R decode-and-forward relays. ...
Stability of small-amplitude periodic solutions near Hopf bifurcations in time-delayed fully-connected PLL networks
(Elsevier B.V., 2017-04-01)
In this paper we investigate stability conditions for small-amplitude periodic solutions emerging near symmetry-preserving Hopf bifurcations in a time-delayed fully-connected N-node PLL network. The study of this type of ...
Design of CAN-based distributed control systems with optimized configuration
(Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM, 2010)
A current trend in distributed control systems is the application of communication networktechnologies such as CAN - Controller Area Network. A recent utilization approach ofthese technologies is the networked control ...
Delayed Bilateral Teleoperation of Wheeled Robots including a Command Metric
(Hindawi Publishing Corporation, 2015-03)
This paper proposes a control scheme applied to the delayed bilateral teleoperation of wheeled robots with force feedback, considering the performance of the operator`s command execution. In addition, the stability of the ...
Vector Lyapunov-like functions for multi-order fractional systems with multiple time-varying delays
(Elsevier, 2020)
In this paper, a general method to establish the asymptotic behaviour of solutions to multi-order multiple time-varying delays nonlinear systems is proposed. The method, relying on vector Lyapunov-like functions and on ...
Exact stability analysis of second-order leaderless and leader–follower consensus protocols with rationally-independent multiple time delays
(2013-04-13)
An investigation of double-integrator agents with directed asymmetric consensus protocols and multiple
rationally independent time delays is presented in this paper from two novel perspectives. First, we
complement the ...
Latencies in power systems: A database-based time-delay compensation for memory controllers
(Cartagena de Indias, 2021-01-18)
Time-delay is inherent to communications schemes in power systems, and in a closed loop strategy the presence of latencies increases inter-area oscillations and security problems in tie-lines. Recently, Wide Area Measurement ...