Results 21 to 30 of about 5,066,854 (301)
Consensus under communication delays [PDF]
2008 47th IEEE Conference on Decision and Control, 2008 This paper deals with the consensus problem under communication network inducing delays. It is well-known that introducing a delay leads in general to a reduction of the performance or to instability due to the fact that time delay systems are infinite dimensional. For instance, the set of initial conditions of a time-delay system is not a vector but a
Alexandre Seuret +2 more
openaire +4 more sources
Multiprocessor scheduling with communication delays [PDF]
Parallel Computing, 1990 This paper adresses certain types of scheduling problems that arise when a parallel computation is to be executed on a multiprocessor. We define a model that allows for communication delays between precedence-related tasks, and propose a classification of various submodels. We also review complexity results and optimization and approximation algorithms
Veltman, B. +2 more
openaire +3 more sources
IEEE Access, 2020 Distributed group consensus control problems of heterogeneous multi-agent systems with time-varying topologies and communication delay are investigated in this paper.
Huai Wu, Baoran An, Bin Li
doaj +1 more source
Distributed Optimisation With Communication Delays
CoRR, 2020 This paper discusses distributed optimization over a directed graph. We begin with some well known algorithms which achieve consensus among agents including FROST [1], which possesses the quickest convergence to the optimum. It is a well known fact FROST has a linear convergence.
Shuubham Ojha, Ketan Rajawat
openaire +3 more sources
Delay performance of MISO wireless communications [PDF]
2018 16th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt), 2018 Ultra-reliable, low latency communications (URLLC) are currently attracting significant attention due to the emergence of mission-critical applications and device-centric communication. URLLC will entail a fundamental paradigm shift from throughput-oriented system design towards holistic designs for guaranteed and reliable end-to-end latency.
Jesús Arnau, Marios Kountouris
openaire +4 more sources
Delay-dependent robust stability of stochastic delay systems with Markovian switching [PDF]
, 2009 In recent years, stability of hybrid stochastic delay systems, one of the important issues in the study of stochastic systems, has received considerable attention. However, the existing results do not deal with the structure of the diffusion but estimate
Mao, X. +5 more
core +4 more sources
On churn and communication delays in social overlays [PDF]
2012 IEEE 12th International Conference on Peer-to-Peer Computing (P2P), 2012 Peer-to-peer systems based on an overlay network that mirrors the social relationships among the nodes' owners are increasingly attracting interest. Yet, the churn induced by the availability of users raises the question—still unanswered—of whether these social overlays represent a viable solution.
Mega, Giuliano +2 more
openaire +3 more sources
Evaluation of the Communication Delay in a Hybrid Real-Time Simulator for Weak Grids
Energies, 2022 Real-time Simulation (RTS) is one of the effective means via which to study device level or system level dynamics, such as power converter online testing, evaluation, and control, and power system stability analysis.
Sisi Pan +4 more
doaj +1 more source
A Heuristic for a Scheduling Problem with Communication Delays [PDF]
Operations Research, 1997 This paper addresses a scheduling problem with interprocessor communication delays: the jobs and the communication delays are of unit length. The number of processors is unbounded. The aim is to minimize the makespan. We develop a new list scheduling heuristic and we prove that its worst-case relative performance is 4/3.
Alix Munier, Jean-Claude König
openaire +2 more sources
IET Cyber-systems and Robotics, 2019 The performance of a formation control algorithm for a group of autonomous underwater vehicles (AUVs) may be degraded due to communication constraints between the leader and the follower AUVs.
Chhavi Suryendu, Bidyadhar Subudhi
doaj +1 more source