Performance and reliability aspects of clock synchronization techniques for industrial automation

N Kerö, A Puhm, T Kernen… - Proceedings of the …, 2019 - ieeexplore.ieee.org
Modern distributed control systems comprise multiple intelligent devices capable of
performing complex time and mission-critical tasks both independently of each other or …

Novel maximum likelihood estimation of clock skew in one-way broadcast time synchronization

F Shi, H Li, SX Yang, X Tuo… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Clock skew compensation is essential for accurate time synchronization in wireless
networks. However, contemporary clock skew estimation is based on inaccurate …

An adaptive fuzzy-PI clock servo based on IEEE 1588 for improving time synchronization over Ethernet networks

VQ Nguyen, TH Nguyen, JW Jeon - IEEE Access, 2020 - ieeexplore.ieee.org
A network-based control system includes many connected devices, and time
synchronization plays an important role in the unified operation of those systems. A clock …

Embedded clock skew estimation in industrial networks

X Liu, H Wang - IEEE Communications Letters, 2022 - ieeexplore.ieee.org
Time synchronization is an indispensable requirement for industrial networks. A prominent
time synchronization protocol for industrial applications is based on the well-known IEEE …

A novel clock skew estimator and its performance for the IEEE 1588v2 (PTP) case in fractional Gaussian noise/generalized fractional Gaussian noise environment

Y Avraham, M Pinchas - Frontiers in Physics, 2021 - frontiersin.org
Papers in the literature dealing with the Ethernet network characterize packet delay variation
(PDV) as a long-range dependence (LRD) process. Fractional Gaussian noise (fGn) or …

Two novel one-way delay clock skew estimators and their performances for the fractional Gaussian noise/generalized fractional Gaussian noise environment …

Y Avraham, M Pinchas - Frontiers in Physics, 2022 - frontiersin.org
Papers in the literature dealing with the Ethernet network characterize packet delay variation
(PDV) as a long-range dependence (LRD) process. The fractional Gaussian noise (fGn) or …

Clock offset estimation for systems with asymmetric packet delays

Y Ha, E Pak, J Park, T Kim… - IEEE/ACM Transactions …, 2023 - ieeexplore.ieee.org
This paper proposes a new clock offset estimation that mitigates unwanted link asymmetry
for precise clock synchronization. The main contribution is to address the primary and …

Analysis and evaluation of end-to-end PTP synchronization for Ethernet-based fronthaul

I Freire, I Sousa, A Klautau, I Almeida… - 2016 IEEE Global …, 2016 - ieeexplore.ieee.org
Provisioning of cost-effective Ethernet-based fronthaul by reusing the LAN infrastructure
available in most commercial buildings is challenging predominantly in terms of the required …

Research on Global Clock Synchronization Mechanism in Software‐Defined Control Architecture

S LYU, X DAI, Z MA, Y GAO… - Chinese Journal of …, 2022 - Wiley Online Library
Adopt software‐definition technology to decouple the functional components of the industrial
control system (ICS) in a service‐oriented and distributed form is an important way for the …

Ultra-High Performance Radio Frequency System-on-Chip Implementation of a Kalman Filter-Based High Precision Time and Frequency Synchronization for …

R Ghasemi, P Fenske, T Koegel… - IEEE Open Journal …, 2025 - ieeexplore.ieee.org
The integration of radar sensing and imaging capabilities into future integrated sensing and
communication (ISAC) networks enables advanced use cases, including autonomous …